BaseCheckedListBoxControl.SetItemChecked(Int32, Boolean) Method

Sets the specified item’s state to checked or unchecked.

Namespace: DevExpress.XtraEditors

Assembly: DevExpress.XtraEditors.v23.2.dll

NuGet Package: DevExpress.Win.Navigation

Declaration

C#

public virtual void SetItemChecked(
    int index,
    bool value
)

VB.NET

Public Overridable Sub SetItemChecked(
    index As Integer,
    value As Boolean
)

Parameters

Name	Type	Description
index	Int32	An integer value that specifies the zero-based index of the item whose check state should be changed.
value	Boolean	true, if the item is checked; false, if the item is unchecked.

Remarks

Use the SetItemChecked method to set an item’s state to checked or unchecked. The ItemCheck event raises if the state is changed.

To set an item’s check state before the form is loaded, call the ForceInitialize method before the SetItemChecked method.

Related GitHub Examples

The following code snippet (auto-collected from DevExpress Examples) contains a reference to the SetItemChecked(Int32, Boolean) method.

Note

The algorithm used to collect these code examples remains a work in progress. Accordingly, the links and snippets below may produce inaccurate results. If you encounter an issue with code examples below, please use the feedback form on this page to report the issue.

C#

xaf-how-to-display-a-collection-property-as-a-checked-list-box/CS/DXExample.Module.Win/WinCheckedListBoxPropertyEditor.cs#L35

foreach (object obj in checkedItems) {
    Control.SetItemChecked(dataSource.IndexOf(obj), true);
}

VB.NET

xaf-how-to-display-a-collection-property-as-a-checked-list-box/VB/DXExample.Module.Win/WinCheckedListBoxPropertyEditor.vb#L39

For Each obj As Object In checkedItems
    Control.SetItemChecked(dataSource.IndexOf(obj), True)
Next obj