LBitmapBase::IsAllocated

#include "ltwrappr.h"

L_BOOL LBitmapBase::IsAllocated()

Determines whether this class object has an allocated bitmap.

Returns

TRUE	The bitmap is allocated.
FALSE	The bitmap is not allocated.

Comments

Use this function to check whether this class object has an allocated bitmap.

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.

Platforms

Win32, x64.

See Also

Functions:	Class Members
Topics:	Raster Image Functions: Creating and Deleting Images

Example

#define MAKE_IMAGE_PATH(pFileName) TEXT("C:\\Users\\Public\\Documents\\LEADTOOLS Images\\")pFileName
L_INT LBitmapBase__IsAllocatedExample()
{
   L_INT nRet;
   LBitmapBase MyBitmap;
   
   nRet =MyBitmap.Load(MAKE_IMAGE_PATH(TEXT("image1.cmp")));
   if(nRet !=SUCCESS)
      return nRet;
   if(MyBitmap.IsAllocated())
      nRet = MyBitmap.Free();
   return nRet;
}