2 references to EM_GETUNDONAME
System.Private.Windows.Core (1)
Windows\Win32\MessageId.cs (1)
282PInvokeCore.EM_GETUNDONAME => "EM_GETUNDONAME",
System.Windows.Forms (1)
System\Windows\Forms\Controls\RichTextBox\RichTextBox.cs (1)
1410int n = (int)PInvokeCore.SendMessage(this, PInvokeCore.EM_GETUNDONAME);