[ToolboxBitmap(typeof(C1TrueDBGrid), "C1TrueDBGrid.png")]
[ComplexBindingProperties("DataSource", "DataMember")]
[Docking(DockingBehavior.Ask)]
public class C1TrueDBGrid : Frame, IDropTarget, ISynchronizeInvoke, IWin32Window, IBindableComponent, IComponent, IDisposable, ISupportInitialize

Constructors

Name	Description
C1TrueDBGrid()	The C1TrueDBGrid control.

Properties

Name	Description
AddNewMode	Gets a value that describes the current AddNew state.
AllowAddNew	Gets or sets a value indicating the ability to add new rows.
AllowArrows	Gets or sets a value indicating whether arrow keys can be used to navigate around the grid.
AllowColMove	Gets or sets a value indicating the ability to move columns in the grid.
AllowColSelect	Gets or sets a value indicating the ability to select columns in the grid.
AllowDelete	Gets or sets a value indicating the ability to delete records from the grid.
AllowDrag	Gets or sets a value indicating the ability to drag from the grid.
AllowHorizontalSplit	Gets or sets a value indicating whether a user is allowed to create horizontal splits.
AllowRowSelect	Gets or sets a value indicating the ability to select rows in the grid.
AllowRowSizing	Gets or sets how interactive row resizing is performed.
AllowUpdate	Gets or sets a value indicating the ability of a user to modify data.
AllowUpdateOnBlur	Gets or sets a value indicating how the grid updates modifed data when the grid loses focus.
AllowVerticalSplit	Gets or sets a value indicating whether a user is allowed to create vertical splits.
AlternatingRows	Gets or sets a value indicating whether the grid or split uses the OddRowStyle for odd-numbered rows and EvenRowStyle for even-numbered rows.
Bands	Gets the number of levels within a hierarchical grid.
Bookmark	Gets or sets the current row position of the underlying CurrencyManager.
CaptionStyle	Gets or sets the Style object that controls the appearance of the caption area.
CellTips	Gets or sets whether the grid displays a pop-up text window when the cursor is idle.
CellTipsDelay	Gets or sets the amount of time in milliseconds before the cell tip window is displayed.
CellTipsWidth	Gets or sets the width of the cell tip window.
ChildGrid	Gets or sets the C1TrueDBGrid control used as a child grid in a hierarchical presentation.
Col	Gets or sets the column position of the current cell in the current split.
CollapseColor	Gets or sets the color of the collapse icon.
ColumnFooters	Gets or sets a value indicating the visibility of column footers.
ColumnHeaders	Gets or sets a value indicating the visibility of column headers.
ColumnSelectorStyle	Gets or sets the Style object that controls the appearance of the column selector.
Columns	Gets the collection of C1DataColumn objects.
CurrentCellVisible	Gets or sets a value indicating the visibility of the current cell in a split.
CurrentDataBoundItem	Gets a top-level object bound to a current data row.
DataChanged	Gets or sets a value indicating the modification status of the current row.
DataView	Gets or sets the layout by which the grid will display data.
DefColWidth	Gets or sets the default width for all grid columns.
DestinationCol	Gets the column which will be current after cell movement.
DestinationRow	Gets the row which will be current after cell movement.
DestinationSplit	Gets the split index which will be current after cell movement.
DirectionAfterEnter	Gets or sets a value that determines the relative position of the next cell when the user presses the Enter key.
EditActive	Gets or sets a value indicating the editing status of the current cell.
EditDropDown	Gets or sets a value indicating whether editing will take place in a popup window or within cell boundaries.
Editor	Gets a reference to the cell editor that is currently active.
EditorStyle	Gets or sets the Style object that controls the appearance of the cell editor within a grid.
EmptyRows	Gets or sets a value that determines how the grid displays rows below the last data row.
ErrorImage	Gets or sets the image used for ErrorProvider.
EvenRowStyle	Gets or sets the Style object that controls the appearance of an even-numbered row when using AlternatingRows.
ExpandColor	Gets or sets the color of the expand icon in hierarchical grids.
ExposeCellMode	Gets or sets how the rightmost column reacts when clicked by the user.
ExtendRightColumn	Gets or sets a value that determines how the last column will extend to fill the dead area of the grid.
FetchFilterStyles	Gets or sets a value indicating whether the FetchFilterStyle event should be fired.
FetchRowStyles	Gets or sets a value indicating whether the FetchRowStyle event will be raised.
FilterActive	Gets or sets a value indicating whether the filter bar has focus.
FilterBar	Gets or sets a value indicating the visibility of the FilterBar.
FilterBarMarqueeStyle	Gets or sets the MarqueeStyle for a filter bar.
FilterBarStyle	Gets or sets the Style object that controls the appearance of the FilterBar.
FilterWatermarkStyle	Gets or sets the Style object that controls the appearance of the FilterWatermark.
FirstRow	Gets or sets the row index for the first visible row in a grid or split.
FocusedSplit	Gets the Split that has focus.
FooterStyle	Gets or sets the Style object that controls the appearance of column footers.
GroupByAreaVisible	Gets or sets a value indicating the visibility of the Grouping area of the grid when the DataView property is set to GroupBy.
GroupByCaption	Gets or sets the text displayed in the grouping area when no columns have been grouped.
GroupByRectangle	Gets the rectangle occupied by the grouping area.
GroupStyle	Gets or sets the Style object that controls the appearance of grouping area.
GroupedColumns	Gets the collection of columns that are grouped.
HScrollBar	Gets the HBar object that controls the appearance of the horizontal scrollbar.
HeadingHotStyle	Gets or sets the Style object that controls the appearance of the grids hot column headers.
HeadingStyle	Gets or sets the Style object that controls the appearance of the grids column headers.
HighLightRowStyle	Gets or sets the Style object that controls the current row/cell when the MarqueeStyle is set to Highlight Row/Cell.
InactiveStyle	Gets or sets the Style object that controls the grids caption when it doesn't have focus.
this[int]	Gets the row object associated with the given row.
this[int, int]	Gets or sets the cell value at the given row and column.
this[int, string]	Gets or sets the cell value at the given row and column.
Language	Gets or sets the language to use when localizing the column filters.
LeftCol	Gets or sets the zero-based index of the leftmost column in a grid or split.
LinesPerRow	Gets or sets the number of subrows of the grid when the DataView property is set to MutlipleLinesFixed.
MaintainRowCurrency	Gets or sets a value indicating the behavior of the grid and row currency when the grid's datasource is sorted.
MarqueeStyle	Gets or sets the MarqueeStyle for a grid.
MatchEntryTimeOut	Gets or sets the time (milliseconds) in which the incremental search string will reset for a dropdown when the DropDownList property is True.
MultiSelect	Gets or sets the selection state of the grid.
OddRowStyle	Gets or sets the Style object that controls the appearance of an odd-numbered row when using AlternatingRows.
PictureAddnewRow	Gets or sets the Image used in the record selector to indicate the AddNew row.
PictureCurrentRow	Gets or sets the Image used in the record selector to indicate the Current row.
PictureFilterBar	Gets or sets the Image used in the record selector to indicate the FilterBar row.
PictureFooterRow	Gets or sets the Image used in the record selector to indicate the Footer row.
PictureHeaderRow	Gets or sets the Image used in the record selector to indicate the Header row.
PictureModifiedRow	Gets or sets the Image used in the record selector to indicate the Modified row.
PictureStandardRow	Gets or sets the Image used in the record selector to indicate the Standard row.
PreviewInfo	Gets the PrintPreviewWinSettings object.
PrintInfo	Gets the PrintInfo object.
RecordSelectorStyle	Gets or sets the Style object that controls the appearance of the RecordSelectors.
RecordSelectorWidth	Gets or sets the width of the row headers.
RecordSelectors	Gets or sets a value indicating the visibility of row headers for a grid or split.
Row	Gets or sets the the current row.
RowDivider	Gets the GridLines style of the border drawn between grid rows.
RowSelectorStyle	Gets or sets the Style object that controls the appearance of the row selector.
RowSubDividerColor	Gets or sets the color of the subrow divider in a multi-line grid.
ScrollTips	Gets or sets a value that determines whether the grid displays a pop-up text window when the scrollbar thumb is dragged.
SelRange	Gets a value indicating whether a range of cells has been selected.
SelectedCols	Gets the collection of columns that are currently selected.
SelectedRows	Gets the collection of rows that are currently selected.
SelectedStyle	Gets or sets the Style object that controls the appearance of selected rows and columns.
SelectedText	Gets or sets the string containing the currently selected text within the grid's editing window.
SelectionLength	Gets or sets the number of characters selected within the grid's editing window.
SelectionStart	Gets or sets the starting point of the text selection within the grid's editing window.
SplitIndex	Gets or sets the index of the current Split within the SplitCollection.
Splits	Gets the collection of Split objects.
SpringMode	Gets or sets a value that determines how columns will resize when the grid is resized.
Style	Gets or sets the root Style object.
Styles	Gets the collection of named Style objects.
TabAcrossSplits	Gets or sets a value indicating the behavior of the tab and arrow keys at split borders.
TabAction	Gets or sets the behavior of the tab key.
VScrollBar	Gets the VBar object that controls the appearance of the vertical scrollbar.
ViewCaptionWidth	Gets or sets the width of the column caption when the DataView is set to Inverted or Form.
ViewColumnWidth	Gets or sets the width of a column when the DataView is set to Inverted or Form.
ViewRowHeight	Gets or sets the height of the row when the DataView is set to Inverted or Form.
VisibleCols	Gets the number of visible columns in the current Split.
VisibleRows	Gets the number of visible rows in the current Split.
WrapCellPointer	Gets or sets a value indicating the behavior of Tab and arrow keys at row boundaries.

Methods

Name	Description
AddCellStyle(CellStyleFlag, Style)	Controls the Style used to change the appearance for cells meeting the specified condition.
AddRegexCellStyle(CellStyleFlag, Style, string)	Controls the Style used to change the appearance of cells according to their contents.
AddRow(string)	Adds a row to an unbound grid.
AddRow(string, char)	Adds a row to an unbound grid.
AddRows(int)	Adds the number of given rows to an unbound grid.
CellContaining(int, int, out int, out int)	Returns the cell position for a set of coordinates.
ClearCellStyle(CellStyleFlag)	Removes a cell condition established with a previous call to the AddCellStyle(CellStyleFlag, Style) method.
ClearFields()	Restores the default grid layout.
ClearRegexCellStyle(CellStyleFlag)	Removes a cell condition established with a previous call to the AddRegexCellStyle(CellStyleFlag, Style, string) method.
ClearRegexCellStyle(CellStyleFlag, string)	Removes a cell condition established with a previous call to the AddRegexCellStyle(CellStyleFlag, Style, string) method.
ColContaining(Point)	Returns the column index for the column containing the specified point.
ColContaining(int)	Returns the column index for the column containing the specified X coordinate.
CollapseBand(int)	Collapses a gvien band for all splits that shares common VerticalScrollGroup with current split in a hierarchical grid.
CollapseChild()	Closes the Child Grid.
CollapseGroupRow(int)	Collapses a grouped row for all splits.
CreateAccessibilityInstance()	Creates a new accessibility object for the control.
CreateView()	Creates the view.
CreateView(View)	Creates the view.
Delete()	Deletes the current row.
Dispose(bool)	Called when the class is being disposed.
EndInit()	End initialization.
ExpandBand(int)	Expand the given band in a hierarchical grid.
ExpandChild()	Displays the Child grid.
ExpandGroupRow(int)	Expands the given row in GroupBy DataView.
ExpandGroupRow(int, bool)	Expands the given row in GroupBy DataView and optionally exapands the subrows for all splits.
ExportTo()	Opens a dialog in which the user can select the export format.
ExportTo(string)	Exports the grid based upon the file extension.
ExportToDelimitedFile(string, RowSelectorEnum)	Exports the specified rows from the grid to the specified file as delimited text.
ExportToDelimitedFile(string, RowSelectorEnum, string)	Exports the specified rows from the grid to the specified file as delimited text.
ExportToDelimitedFile(string, RowSelectorEnum, string, string)	Exports the specified rows from the grid to the specified file as delimited text.
ExportToDelimitedFile(string, RowSelectorEnum, string, string, string)	Exports the specified rows from the grid to the specified file as delimited text.
ExportToDelimitedFile(string, RowSelectorEnum, string, string, string, bool)	Exports the specified rows from the grid to the specified file as delimited text.
ExportToDelimitedFile(string, RowSelectorEnum, string, string, string, bool, string)	Exports the specified rows from the grid to the specified file as delimited text in given encoding name.
ExportToDelimitedFile(string, RowSelectorEnum, string, string, string, bool, string, bool)	Exports the specified rows from the grid to the specified file as delimited text in given encoding name with disabled preamble.
ExportToExcel(string)	Exports the grid to a XLS file.
ExportToExcel(string, bool, bool)	Exports the grid to a XLS file.
ExportToHTML(string)	Exports the grid to an HTML file.
ExportToPDF(string)	Exports the grid to a PDF file.
ExportToRTF(string)	Exports the grid to an RTF file.
GetBand(int)	Obtains the band given a column index.
GetBandRow(int, int)	Obtains the underlying row object for the given band and row.
GetData(int, C1DataColumn, int)
GetDataBoundItem(int)	Gets a top-level object bound to the specified view row.
InsertHorizontalSplit(int)	Inserts new horizontal splits at the given position.
InsertVerticalSplit(int)	Inserts vertical splits at the given position.
LoadLayout(Stream)	Loads a saved layout from the given stream.
LoadLayout(string)	Loads a saved layout from the given file.
MoveFirst()	Positions to the first row of the datasource.
MoveLast()	Positions to the last row of the datasource.
MoveNext()	Positions to the next row of the datasource.
MovePrevious()	Positions to the previous row of the datasource.
MoveRelative(int)	Moves the current row positions of the grid by the given offset.
MoveRelative(int, int)	Moves the current row positions of the grid by the given offset from the given row.
MultiLineExtendColumns()	Extends the last column in each subrow so that all rows have the same width.
OnAfterColEdit(ColEventArgs)	Raises the AfterColEdit event.
OnAfterColUpdate(ColEventArgs)	Raises the AfterColUpdate event.
OnAfterDelete(EventArgs)	Raises the AfterDelete event.
OnAfterFilter(FilterEventArgs)	Raises the AfterFilter event.
OnAfterInsert(EventArgs)	Raises the AfterInsert event.
OnAfterSort(FilterEventArgs)	Raises the AfterSort event.
OnAfterUpdate(EventArgs)	Raises the AfterUpdate event.
OnBeforeClose(CancelEventArgs)	Raises the BeforeClose event.
OnBeforeColEdit(BeforeColEditEventArgs)	Raises the BeforeColEdit event.
OnBeforeColUpdate(BeforeColUpdateEventArgs)	Raises the BeforeColUpdate event.
OnBeforeDelete(CancelEventArgs)	Raises the BeforeDelete event.
OnBeforeInsert(CancelEventArgs)	Raises the BeforeInsert event.
OnBeforeOpen(CancelEventArgs)	Raises the BeforeOpen event.
OnBeforeRowColChange(CancelEventArgs)	Raises the BeforeRowColChange event.
OnBeforeUpdate(CancelEventArgs)	Raises the BeforeUpdate event.
OnBorderColorChanged(EventArgs)	Raises the BorderColorChanged event.
OnButtonClick(ColEventArgs)	Raises the ButtonClick event.
OnChange(EventArgs)	Raises the Change event.
OnColEdit(ColEventArgs)	Raises the ColEdit event.
OnColMove(ColMoveEventArgs)	Raises the ColMove event.
OnColResize(ColResizeEventArgs)	Raises the ColResize event.
OnCollapse(BandEventArgs)	Raises the Collapse event.
OnCollapsed(BandChangedEventArgs)	Raises the Collapsed event.
OnComboSelect(ColEventArgs)	Raises the ComboSelect event.
OnComboSelected(ComboEventArgs)	Raises the ComboSelected event.
OnCustomizeFilterEditor(CustomizeFilterEditorEventArgs)	Raises the CustomizeFilterEditor event.
OnDataSourceChanged(EventArgs)	Raises the DataSourceChanged event.
OnError(ErrorEventArgs)	Raises the Error event
OnExpand(BandEventArgs)	Raises the Expand event.
OnExpanded(BandChangedEventArgs)	Raises the Expanded event.
OnFetchCellStyle(FetchCellStyleEventArgs)	Raises the FetchCellStyle event.
OnFetchCellTips(FetchCellTipsEventArgs)	Raises the FetchCellTips event.
OnFetchFilterStyle(FetchFilterStyleEventArgs)	Raises the FetchFilterStyle event.
OnFetchGroupCellStyle(FetchCellStyleEventArgs)	Raises the FetchGroupCellStyle event.
OnFetchRowStyle(FetchRowStyleEventArgs)	Raises the FetchRowStyle event.
OnFetchScrollTips(FetchScrollTipsEventArgs)	Raises the FetchScrollTips event.
OnFilter(FilterEventArgs)	Raises the Filter event.
OnFilterButtonClick(ColEventArgs)	Raises the FilterButtonClick event.
OnFilterChange(EventArgs)	Raises the FilterChange event.
OnFirstRowChange(SplitEventArgs)	Raises the FirstRowChange event.
OnFootClick(ColEventArgs)	Raises the FootClick event.
OnFormatText(FormatTextEventArgs)	Raises the FromatText event.
OnGroupAggregate(GroupTextEventArgs)	Raises the GroupAggregate event.
OnGroupColMove(GroupColMoveEventArgs)	Raises the GroupColMove event.
OnGroupColMoved(GroupColMovedEventArgs)	Raises the GroupColMoved event.
OnGroupHeadClick(GroupColEventArgs)	Raises the GroupHeadClick event.
OnGroupInterval(GroupIntervalEventArgs)	Raises the GroupInterval event.
OnGroupText(GroupTextEventArgs)	Raises the GroupText event.
OnHeadClick(ColEventArgs)	Raises the HeadClick event.
OnImeModeChanged(EventArgs)
OnLeftColChange(SplitEventArgs)	Raises the LeftColChange event.
OnOwnerDrawCell(OwnerDrawCellEventArgs)	Raises the OwnerDrawCell event.
OnOwnerDrawCellPrint(OwnerDrawCellEventArgs)	Raises the OwnerDrawCellPrint event.
OnOwnerDrawPageFooter(OwnerDrawPageEventArgs)	Raises the OwnerDrawPageFooter event.
OnOwnerDrawPageHeader(OwnerDrawPageEventArgs)	Raises the OwnerDrawPageHeader event.
OnPaint(PaintEventArgs)
OnRowColChange(RowColChangeEventArgs)	Raises the RowColChange event.
OnRowResize(CancelEventArgs)	Raises the RowResize event.
OnSelChange(CancelEventArgs)	Raises the SelChange event.
OnSort(FilterEventArgs)	Raises the Sort event.
OnSplitAdded(EventArgs)	Raises the SplitRemoved event.
OnSplitChange(EventArgs)	Raises the SplitChange event.
OnSplitRemoved(EventArgs)	Raises the SplitRemoved event.
OnUnboundColumnFetch(UnboundColumnFetchEventArgs)	Raises the UnboundColumnFetch event.
OnUnboundColumnUpdated(UnboundColumnFetchEventArgs)	Raises the UnboundColumnUpdated event.
OnValueItemError(ColEventArgs)	Raises the ValueItemError event.
On_AddNew(EventArgs)	Raises the OnAddNew event.
On_Init(EventArgs)	Raises the OnInit event.
On_Scroll(CancelEventArgs)	Raises the Scroll event.
PointAt(Point)	Returns one of the PointAtEnum enumerations, which indicates the kind of grid element beneath the specified coordinate.
PointAt(int, int)	Returns one of the PointAtEnum constants, which indicates the kind of grid element beneath the specified coordinate.
Rebind()
Rebind(bool)	Reinitializes grid with data from its data source.
RefetchRow()	Retreives data from the datasource for the current row and refreshes the row.
RefetchRow(int)	Retreives data from the datasource for the specified row and refreshes the row.
Refresh()	Clears any cached styles and forces the grid to repaint.
RefreshCol()	Invalidates the current column.
RefreshCol(int)	Invalidates the specified column.
RefreshRow()	Invalidates the current row.
RefreshRow(int)	Invalidates the current row.
RemoveHorizontalSplit(int)	Removes all the horizontal splits at the given index.
RemoveVerticalSplit(int)	Removes all vertical splits at the given index.
ResetPictureAddnewRow()
ResetPictureCurrentRow()
ResetPictureModifiedRow()
ResumeBinding()	Resumes IBindingList.ListChange notifications from the data source to the grid.
RowBookmark(int)	Returns the row index of the DataSource for a display row index.
RowContaining(int)	Returns the zero-based index of the display row containing the Y specified coordinate.
RowExpanded(int)	Obtains the expanded state of a band for a hierarchical grid.
RowTop(int)	Returns the Y coordinate of the top of a visible row.
SaveLayout(Stream)	Saves the grid's layout.
SaveLayout(Stream, bool)	Saves the grid's layout.
SaveLayout(string)	Saves the grid's layout.
SaveLayout(string, bool)	Saves the grid's layout.
ScrollGrid(int, int)	Scrolls the grid data area by the specified number of rows and columns.
Select(int, int, int, int, bool)	Selects a range of cells.
SetActiveCell(int, int)	Sets the focus to the given cell.
ShouldSerializePictureAddnewRow()
ShouldSerializePictureCurrentRow()
ShouldSerializePictureModifiedRow()
ShouldSerializeRecordSelectorWidth()	Shoulds the width of the record selector be serialized.
ShouldSerializeRowDivider()	Should the row divider be serialized.
ShouldSerializeRowSubDividerColor()
SplitContaining(int, int)	Returns the SplitIndex of the split containing the specified coordinate.
SuspendBinding()	Instructs the grid to temporarily ignore IBindingList.ListChange notifications from the data source.
UpdateData()	Updates any changes on the current row to the data source.
canCreateSplits()
initializeStyles()
reinitViews()

Events

Name	Description
AfterColEdit	Occurs after editing is completed.
AfterColUpdate	Occurs after a cell has been updated.
AfterDelete	Occurs after a row has been deleted.
AfterFilter	Occurs after the datasource has been filtered.
AfterInsert	Occurs after a row has been added.
AfterSort	Occurs after a column has been sorted.
AfterUpdate	Occurs after a row has been updated.
BeforeClose	Occurs when the user attempts to close a child grid.
BeforeColEdit	Occurs before a cell enters edit mode.
BeforeColUpdate	Occurs before a cell is updated to the datasource.
BeforeDelete	Occurs before a row is deleted.
BeforeInsert	Occurs before a new row is added to the datasource.
BeforeOpen	Occurs when the user attempts to open a child grid.
BeforeRowColChange	Occurs prior to focus moving to another cell.
BeforeUpdate	Occurs before a row is updated to the datasource.
BorderColorChanged	Occurs when the BorderColor property has changed.
ButtonClick	Occurs whenever a button is clicked in a cell.
Change	Occurs whenever the user changes the value of a cell.
ColEdit	Occurs whenever a cell first enters edit mode.
ColMove	Occurs whenever the user has finished moving a column.
ColResize	Occurs whenever a column is resized.
Collapse	Occurs whenever a hierarchical row is collapsed.
Collapsed	Occurs after a hierarchical row has been collapsed.
ComboSelect	Occurs whenever a selection has been made to the built-in combo or TrueDBDropdown.
ComboSelected	Occurs whenever a selection has been made to the built-in combo or TrueDBDropdown.
CustomizeFilterEditor	Occurs before creating value editor of condition filter.
DataSourceChanged	Occurs whenever the datasource changes.
Error	Occurs whenever an exception is thrown during end user interaction.
Expand	Occurs whenever a hierarchical row is expanded.
Expanded	Occurs after a hierarchical row has been expanded.
FetchCellStyle	Occurs whenever a cell is to be rendered and the FetchStyle is true.
FetchCellTips	Occurs when the grid needs to display CellTips.
FetchFilterStyle	Occurs whenever the grid renders a filter bar and the FetchFilterStyles property has been set.
FetchGroupCellStyle	Occurs whenever a grouped cell that contains an aggregate is to be rendered and FetchStyle is true.
FetchRowStyle	Occurs whenever the grid renders a row and the FetchRowStyles property has been set.
FetchScrollTips	Occurs whenever the grid has focus and the scrollbar thumb is moved using the mouse.
Filter	Occurs when the user types in the filterbar and the AllowFilter property is false.
FilterButtonClick	Occurs when a button is clicked in the filterbar.
FilterChange	Occurs when the contents of a cell in the filterbar changes.
FirstRowChange	Occurs whenever the first row changes.
FootClick	Occurs whenever a column footer is clicked.
FormatText	Occurs whenever a cell is about to be rendered and whose NumberFormat property has been set to FormatText Event.
GroupAggregate	Occurs when the Aggregate is set to Custom for a grouped row.
GroupColMove	Occurs whenever a column is moved into or out of the grouping area.
GroupColMoved	Occurs after a column has been moved into or out of the grouping area.
GroupHeadClick	Occurs whenever a column in the grouping area is clicked.
GroupInterval	Occurs whenever a row is being grouped and a custom interval has been specified.
GroupText	Occurs when the HeaderText property is set to custom.
HeadClick	Occurs whenever a column header is clicked.
LeftColChange	Occurs whenever the left column changes.
OnAddNew	Occurs whenever an AddNew operation has been initiated.
OnInit	Occurs after the grid has been initialized.
OwnerDrawCell	Occurs before a cell is rendered and the OwnerDraw is true.
OwnerDrawCellPrint	Occurs before a cell is to be printed and the OwnerDraw is true.
OwnerDrawPageFooter	Occurs before the page footer is to be printed.
OwnerDrawPageHeader	Occurs before the page header is to be printed.
RowColChange	Occurs when the focus moves to a different cell.
RowResize	Occurs whenever the user resizes a row.
Scroll	Occurs whenever the user scrolls the grid.
SelChange	Occurs whenever the user selected a different range of rows or columns.
Sort	Occurs when the user drags a column into the grouping area.
SplitAdded	Occurs when a split is added.
SplitChange	Occurs whenever a Split changes focus.
SplitRemoved	Occurs when a split is removed.
UnboundColumnFetch	Occurs when the grid needs to access the value of an unbound column.
UnboundColumnUpdated	Occurs when the value of an unbound column has been updated.
ValueItemError	Occurs whenever a user attempts to enter invalid data into a column that is using valueitems.