LBitmapBase::Clear

#include "ltwrappr.h"

virtual L_INT LBitmapBase::Clear(void)

Sets all bits to 0 in the specified bitmap, making it a black bitmap.

Returns

SUCCESS	The function was successful.
< 1	An error occurred. Refer to Return Codes.

Comments

Call this function to clear the bitmap data, this will fill the bitmap data with zeros.

Required DLLs and Libraries

LTDIS
LTFIL

For a listing of the exact DLLs and Libraries needed, based on the toolkit version, refer to Files To Be Included With Your Application.

See Also

Elements:	LBitmapBase::Fill, LBitmapBase::ClearNegativePixels, Class Members
Topics:	Raster Image Functions: Getting and Setting Pixel Values

Example

LBitmapBase MyBitmap;

MyBitmap.SetFileName(TEXT("Image1.cmp"));
MyBitmap.Load();

MyBitmap.Clear();