HM_QUERY_DDF_DATA - Parameters

pageclienthwnd (HWND)

Client handle.

The client handle of the page that contains the object communication window.

resid (ULONG)

The res ID associated with the DDF tag.

rc (HDDF)

Return code.
• An error has occurred in the application's DDF processing.

  Other

  The DDF handle to be displayed.

  Note: Once this handle has been returned, the HDDF handle can no longer be used by the application.

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