Show the dialog.
[Visual Basic .NET] Public Function DoModal ( _ ByVal title As String, _ ByVal pMapFrame As IMapFrame, _ ByVal pContainer As IGraphicsContainer, _ ByVal hParentWnd As Integer _ ) As Boolean
[C#] public bool DoModal ( string title, IMapFrame pMapFrame, IGraphicsContainer pContainer, int hParentWnd );
Product Availability
Available with ArcGIS Desktop.