TreeListOptionsBehavior.AllowIndeterminateCheckState Property
Gets or sets whether a node can be set to the indeterminate check state.
Namespace: DevExpress.XtraTreeList
Assembly: DevExpress.XtraTreeList.v18.2.dll
Declaration
[DefaultValue(false)]
[XtraSerializableProperty]
public virtual bool AllowIndeterminateCheckState { get; set; }Property Value
| Type | Default | Description |
|---|---|---|
| Boolean | **false** | true if a node’s check state can be set to the indeterminate state; otherwise, false. |
Property Paths
You can access this nested property as listed below:
| Library | Object Type | Path to AllowIndeterminateCheckState |
|---|---|---|
| WinForms Controls | ResourcesTree |
|
| TreeList |
|
|
| Reporting | XRDesignFieldList |
|
| XRDesignReportExplorer |
|
Remarks
If the AllowIndeterminateCheckState property is enabled, each node can have three states: checked, unchecked and indeterminate.
To learn how to enable the node checking feature, see Node Checking - Checkboxes and Radio Buttons.
Related GitHub Examples
The following code snippet (auto-collected from DevExpress Examples) contains a reference to the AllowIndeterminateCheckState property.
Note
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