gflImportFromHWND

GFL SDK

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gflImportFromHWND

The gflImportFromHWND function allows to copy the content of a window. . 

GFL_ERROR gflImportFromHWND(
  HWND hwnd

  const GFL_RECT * rect,  

  GFL_BITMAP ** bitmap
);

Parameters

    hwnd
    Handle of the window.
    rect
    Rectangle to copy.
    Can be NULL.
    bitmap
    Address of a pointer to a GFL_BITMAP structure.

Return value

    The function returns GFL_NO_ERROR if it is successful or a value of GFL_ERROR.

See also

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