GrapeCity.Documents.Excel.Forms.SelectorItem
SelectorItem Class
Represents a base item for selection controls such as IDropDown and IListBox.
A SelectorItem stores the text value associated with an item and
provides shared behavior for selector-based controls, including read-only state
management. This abstract class is not used directly; instead, work with a
concrete subclass and add instances to the item collection of the owning
control.
When an item is marked as read-only, assigning Value throws an InvalidOperationException. Use Value to read the current item content and GrapeCity.Documents.Excel.Forms.SelectorItem.IsReadOnly to determine whether the item can be modified.
Namespace: GrapeCity.Documents.Excel.Forms
Assembly: DS.Documents.Excel.dll
Syntax
public abstract class SelectorItemPublic MustInherit Class SelectorItemExamples
IDropDown dropDown = worksheet.Controls.AddDropDown(20, 20, 120, 20);
DropDownItem item = new DropDownItem("Pending");
dropDown.Items.Add(item);
string value = item.Value;Constructors
| Name | Description |
|---|---|
| SelectorItem() |
Properties
| Name | Description |
|---|---|
| Value | Gets or sets the content of this item. Gets or sets the string currently stored in the selector item. This value represents the item content used by selector-based controls such as IDropDown and IListBox. |