共用方式為


FormRegionCustomActionCollection.Contains(String) Method

Definition

Returns a value that indicates whether the FormRegionCustomActionCollection contains the FormRegionCustomAction that has the specified name.

public:
 bool Contains(System::String ^ actionName);
public bool Contains (string actionName);
abstract member Contains : string -> bool
Public Function Contains (actionName As String) As Boolean

Parameters

actionName
String

A string that identifies a FormRegionCustomAction in the FormRegionCustomActionCollection.

Returns

true if the string matches the Name property of a FormRegionCustomAction in the collection; otherwise, false.

Applies to