Gets the Help context identifier of the control.
[Visual Basic] Public ReadOnly Property ContextId As Integer [C#] public int ContextId {get;} [C++] public: __property int get_ContextId(); [JScript] public function get ContextId() : int;
The Help context identifier of the control.
A context identifier is a unique number associated with an object that is used to provide context-sensitive Help. This number is assigned to both the object and the related Help topic.
HelpEventArgs Class | HelpEventArgs Members | System.WinForms Namespace | ContextType | ControlId