DOCUMENT:Q78073 02-NOV-2001 [vbwin] TITLE :PRB: Clipboard.SetData Gives Invalid Format Message with Icon PRODUCT :Microsoft Visual Basic for Windows PROD/VER::1.0,2.0,3.0 OPER/SYS: KEYWORDS: ====================================================================== ------------------------------------------------------------------------------- The information in this article applies to: - Microsoft Visual Basic Professional Edition for Windows, versions 2.0, 3.0 - Microsoft Visual Basic Standard Edition for Windows, versions 1.0, 2.0, 3.0 ------------------------------------------------------------------------------- SYMPTOMS ======== If you use the Visual Basic LoadPicture function to load an icon file (.ICO) into a picture control, and then attempt to copy that picture control's picture to the Clipboard by using the SetData method, the following error message is displayed regardless of the format specified in SetData method: Invalid Clipboard Format This error also occurs if you attempt to load an icon file directly onto the Clipboard by using this code: ClipBoard.SetData LoadPicture("c:\vb\icons\arrows\arw01rt.ico") CAUSE ===== The Microsoft Windows Clipboard in Windows has no CF_ICON format, so the Clipboard cannot be assigned Icons. STATUS ====== This behavior is by design in Microsoft Windows Clipboard. WORKAROUND ========== To work around the problem, set the picture control's Autoredraw property to True (-1) and use the Picture control's Image property in the SetData method rather than the Picture control's picture property. '*** This code will fail with the error "Invalid Clipboard Format" *** Picture1.Picture = LoadPicture("c:\vb\icons\arrows\arw01rt.ico") Clipboard.SetData Picture1.Picture, 2 '*** This code will avoid the error *** Picture1.Autoredraw = -1 Picture1.Picture = LoadPicture("c:\vb\icons\arrows\arw01rt.ico") Clipboard.SetData Picture1.Image, 2 '*** This code will also work *** Picture1.Picture = LoadPicture("c:\vb\icons\arrows\arw01rt.ico") Picture1.Picture = Picture1.Image Clipboard.SetData Picture1.Picture, 2 Additional query words: 2.00 3.00 ====================================================================== Keywords : Technology : kbVBSearch kbAudDeveloper kbZNotKeyword6 kbZNotKeyword2 kbVB300Search kbVB300 kbVB200 Version : :1.0,2.0,3.0 Issue type : kbprb ============================================================================= THE INFORMATION PROVIDED IN THE MICROSOFT KNOWLEDGE BASE IS PROVIDED "AS IS" WITHOUT WARRANTY OF ANY KIND. MICROSOFT DISCLAIMS ALL WARRANTIES, EITHER EXPRESS OR IMPLIED, INCLUDING THE WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. IN NO EVENT SHALL MICROSOFT CORPORATION OR ITS SUPPLIERS BE LIABLE FOR ANY DAMAGES WHATSOEVER INCLUDING DIRECT, INDIRECT, INCIDENTAL, CONSEQUENTIAL, LOSS OF BUSINESS PROFITS OR SPECIAL DAMAGES, EVEN IF MICROSOFT CORPORATION OR ITS SUPPLIERS HAVE BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES. SOME STATES DO NOT ALLOW THE EXCLUSION OR LIMITATION OF LIABILITY FOR CONSEQUENTIAL OR INCIDENTAL DAMAGES SO THE FOREGOING LIMITATION MAY NOT APPLY. Copyright Microsoft Corporation 2001.