CheckEdit.CheckState Property
Gets or sets the editor’s check state.
Namespace: DevExpress.XtraEditors
Assembly: DevExpress.XtraEditors.v23.2.dll
NuGet Package: DevExpress.Win.Navigation
Declaration
[DefaultValue(CheckState.Unchecked)]
[DXCategory("Appearance")]
public virtual CheckState CheckState { get; set; }Property Value
| Type | Default | Description |
|---|---|---|
| CheckState | Unchecked | The check editor’s state. |
Remarks
A check editor can have two states (checked or unchecked), or three states (checked, unchecked, or indeterminate - also called the grayed state). The RepositoryItemCheckEdit.AllowGrayed property specifies if users may set a Check Editor to the indeterminate state. If you disable the RepositoryItemCheckEdit.AllowGrayed property for an editor in the indeterminate state, it continues to show as indeterminate (although the CheckState property will return the Unchecked value).
The following three properties allow you to set or determine the editor’s state:
CheckState | Checked | EditValue |
|---|---|---|
Checked | true | true (or ValueChecked) |
Unchecked | false | false (or ValueUnchecked) |
Indeterminate | Returns true | null, Nothing (or ValueGrayed) |
The default state order is “Indeterminate - Unchecked - Checked”. To alter this order and make it “Indeterminate - Checked - Unchecked”, set the DefaultStateAfterIndeterminate property to Checked.
Related GitHub Examples
The following code snippet (auto-collected from DevExpress Examples) contains a reference to the CheckState property.
Note
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