Displays the Text Symbol Editor dialog for the given text symbol and returns a flag indicating if it changed.
[Visual Basic .NET] Public Function EditTextSymbol ( _ ByRef textSymbol As ITextSymbol, _ ByVal hWnd As Integer _ ) As Boolean
[C#] public bool EditTextSymbol ( ref ITextSymbol textSymbol, ref int hWnd );
Product Availability
Available with ArcGIS Desktop.