- dotnet-api
-
dotnet-framework-api
-
C1.Win.C1TrueDBGrid.4.8 Assembly
- C1.C1PreviewClient.Serialization
- C1.Reflection
-
C1.Win.C1TrueDBGrid
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Classes
- BandChangedEventArgs
- BandEventArgs
- BaseTypeConverter
- BeforeColEditEventArgs
- BeforeColUpdateEventArgs
- BitmapTypeConverter
- C1DataColumn
- C1DataColumnCollection
- C1DisplayColumn
- C1DisplayColumnCollection
- C1DropDataColumn
- C1DropDisplayColumn
- C1OwnerDrawPrint
- C1PrintProgress
- C1PropImagesCollection
- C1TrueDBDropdown
- C1TrueDBGrid
- C1TrueDBGridPreviewFormDropDownEditor
- C1TrueDBGridPrintOptionsFormDropDownEditor
- CancelEventArgs
- CancelScrollEventArgs
- ColEventArgs
- ColMoveEventArgs
- ColResizeEventArgs
- ColumnMergeTypeConverter
- ComboEventArgs
- Condition
- CustomizeFilterEditorEventArgs
- DropDownForm
- DropDownFormClassNameEditor
- DropDownTypeEditor
- DropdownView
- ErrorEventArgs
- ExpressionException
- FetchCellStyleEventArgs
- FetchCellTipsEventArgs
- FetchFilterStyleEventArgs
- FetchGroupCellStyleEventArgs
- FetchRowStyleEventArgs
- FetchScrollTipsEventArgs
- FilterEventArgs
- FindTypeByName
- FormatTextEventArgs
- GenericTypeConverter
- GridBorders
- GridGlyphs
- GridRenderer
- GridStyleCollection
- GroupColEventArgs
- GroupColMoveEventArgs
- GroupColMovedEventArgs
- GroupInfo
- GroupIntervalEventArgs
- GroupRow
- GroupTextEventArgs
- GroupedColumnCollection
- OwnerDrawCellEventArgs
- OwnerDrawPageEventArgs
- PrintCancelException
- PrintForm
- PrintInfo
- PrintOptionsForm
- PrintOptionsForm.ActionItem
- PrintOptionsForm.FillEmptyItem
- PrintOptionsForm.PageBreakItem
- PrintOptionsForm.RowHeightItem
- PrintOptionsForm.WrapTextItem
- PrintPreviewWinSettings
- RowColChangeEventArgs
- SelectedColumnCollection
- SelectedRowCollection
- Split
- SplitCollection
- SplitEventArgs
- Style
- UIStrings
- UIStringsItemEventArgs
- UnboundColumnFetchEventArgs
- ValueItem
- ValueItemCollection
- ValueItems
- Structs
- Enums
- Interfaces
- Delegates
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Classes
- C1.Win.C1TrueDBGrid.BaseGrid
- C1.Win.C1TrueDBGrid.Design
- C1.Win.C1TrueDBGrid.Designer
- C1.Win.C1TrueDBGrid.Localization
- C1.Win.C1TrueDBGrid.Styles
- C1.Win.C1TrueDBGrid.Util
- C1.Win.C1TrueDBGrid.Util.Localization
- C1.Win.C1TrueDBGrid.Util.Xml.Serialization
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C1.Win.C1TrueDBGrid.4.8 Assembly
C1.Win.C1TrueDBGrid.C1TrueDBDropdown.DropDownOpening
DropDownOpening Event
Occurs before the dropdown is opened.
Namespace: C1.Win.C1TrueDBGrid
Assembly: C1.Win.C1TrueDBGrid.4.8.dll
Syntax
public event CancelEventHandler DropDownOpeningReturns
| Type | Description |
|---|---|
| CancelEventHandler | Occurs before the dropdown is opened. |