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WinSetClipbrdData (1.2)
Function Group  Overview  Message Group         Up Next Previous
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#define INCL_WINCLIPBOARD
 
BOOL WinSetClipbrdData(hab, ulData, fmt, fsFmtInfo)
HAB hab;             /* handle of the anchor block */
ULONG ulData;        /* data object                */
USHORT fmt;          /* specifies the format       */
USHORT fsFmtInfo;    /* specifies the data type    */
 
The WinSetClipbrdData function puts data into the clipboard. Data of the
specified format already in the clipboard is freed by this function.
 
Parameter  Description
────────────────────────────────────────────────────────────────────────────
 
hab        Identifies an anchor block.
 
ulData     Specifies the data object being put into the clipboard. If this
           parameter is NULL, a WM_RENDERFMT message is sent to the
           clipboard owner window, to render the format when the
           WinQueryClipbrdData function is called with the specified format.
           Once the data object has been put into the clipboard, the object
           it refers to (if given by a reference such as a selector or
           handle) is no longer accessible by the application. To access the
           data after it has been placed into the clipboard, use the
           WinQueryClipbrdData function.
 
fmt        Specifies the format of the data object specified by the ulData
           parameter. The following list describes the standard clipboard
           formats:
 
           Value           Meaning
           ─────────────────────────────────────────────────────────────────
           CF_BITMAP       The data is a bitmap. The CFI_HANDLE memory-model
                           flag must be set in the fsFmtInfo parameter.
 
           CF_DSPBITMAP    The data is a bitmap representation of a private
                           data format. The clipboard viewer can use this
                           format to display a private format. The
                           memory-model flag CFI_HANDLE must be set in the
                           fsFmtInfo parameter.
 
           CF_METAFILE     The data is a metafile. The CFI_HANDLE
                           memory-model flag must be set in the fsFmtInfo
                           parameter.
 
           CF_DSPMETAFILE  The data is a metafile representation of a
                           private data format. The clipboard viewer can use
                           this format to display a private format. The
                           memory-model flag CFI_HANDLE must be set in the
                           fsFmtInfo parameter.
 
           CF_TEXT         The data is an array of text characters, which
                           may include newline characters to mark line
                           breaks. The null character indicates the end of
                           the text data. The CFI_SELECTOR memory-model flag
                           must be set in the fsFmtInfo parameter.
 
           CF_DSPTEXT      The data is a textual representation of a private
                           data format. The clipboard viewer can use this
                           format to display a private format. The
                           memory-model flag CFI_SELECTOR must be set in the
                           fsFmtInfo parameter.
 
fsFmtInfo  Specifies the type of data specified by the ulData parameter.
           This consists of memory-model and usage flags, as follows:
 
           Memory-model flag  Meaning
           ─────────────────────────────────────────────────────────────────
           CFI_HANDLE         Handle is the handle to a metafile or bitmap.
 
           CFI_SELECTOR       Handle is a selector plus zero offset to a
                              segment in storage.
 
           Usage flag        Meaning
           ─────────────────────────────────────────────────────────────────
           CFI_OWNERDISPLAY  Format will be drawn by the clipboard owner in
                             the clipboard-viewer window by means of the
                             WM_PAINTCLIPBOARD message. The ulData parameter
                             should be NULL.
 
           CFI_OWNERFREE     Handle is not freed by the WinEmptyClipboard
                             function. The application must free the data,
                             if necessary.
 
           Any number of the usage flags may be specified, but only one of
           the memory models may be specified. When using WinSetClipbrdData
           for user-defined formats, an application puts a user-defined
           format into the clipboard. It may then specify the CFI_SELECTOR
           memory model. The system then saves the selector so that if the
           calling application terminates, normally or abnormally, the data
           is still available. The system frees the selector from the
           calling process; therefore, the calling process may no longer use
           the selector.
 
Return Value
 
The return value is TRUE if data is placed in the clipboard, or FALSE if an
error occurred.
 
See Also
 
WinEmptyClipbrd, WinQueryClipbrdData