Gets whether the Web Forms designer is currently loading or not.
[Visual Basic] Function IsLoading() As Boolean [C#] bool IsLoading(); [C++] bool IsLoading() = 0; [JScript] function IsLoading() : Boolean;
Returns true if the Web Forms designer is in the process of loading the associated ASPX document (this includes switching between views in HTMED), and false otherwise.
IWebFormServices Interface | IWebFormServices Members | System.Web.UI.Design Namespace