HierarchicalDataSourceControl.HasControls 方法
定義
判斷伺服器控制項是否包含任何子控制項。Determines if the server control contains any child controls.
public:
override bool HasControls();
public override bool HasControls ();
override this.HasControls : unit -> bool
Public Overrides Function HasControls () As Boolean
傳回
如果控制項包含其他控制項,則為 true
,否則為 false
。true
if the control contains other controls; otherwise, false
.