CheckedComboBoxEdit.IsSelectAllItem(CheckedListBoxItem) Method

Checks if the item is the Select All item.

Namespace: DevExpress.XtraEditors

Assembly: DevExpress.XtraEditors.v23.2.dll

NuGet Package: DevExpress.Win.Navigation

Declaration

C#

public static bool IsSelectAllItem(
    CheckedListBoxItem item
)

VB.NET

Public Shared Function IsSelectAllItem(
    item As CheckedListBoxItem
) As Boolean

Parameters

Name	Type	Description
item	CheckedListBoxItem	The list box item that needs to be checked.

Returns

Type	Description
Boolean	True if the item is the Select All item, otherwise false.

Remarks

The code sample below illustrates how to detect a Select All item in the list box. Note that it only works when the list box is shown.

C#

if (CheckedComboBoxEdit.IsSelectAllItem(checkedComboBoxEdit1.InternalListBox.Items[0]))
    XtraMessageBox.Show("This list has the \"Select All\" item!");

VB.NET

If CheckedComboBoxEdit.IsSelectAllItem(checkedComboBoxEdit1.InternalListBox.Items(0)) Then
    XtraMessageBox.Show("This list has the ""Select All"" item!")
End If