FreeRgn method (Main Control)

Visual Basic example
Visual C++ 4.0 example
Visual J++ example

Syntax short FreeRgn ();

Overview:  Refer to Creating and Using a Bitmap Region.

Remarks

Removes the current bitmap region and frees the region data from memory.

Removing the region from the bitmap allows methods to act on the whole bitmap, rather than the region. For a list of affected methods, refer to Raster Images: Where the Region Preempts the Bitmap .

See Also

Elements:  GetFloaterHandle method, GetRgnHandle method, DeleteRgnHandle method, SetRgnHandle method

Topics:  Raster Images: Creating and Using a Region