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Gets the total number of pixels in the associated class object's bitmap region.
#include "ltwrappr.h"
virtual L_INT LBitmapRgn::GetRgnArea(puArea)
Address of the variable to be updated with the pixel count.
| Value | Meaning |
|---|---|
| SUCCESS | The function was successful. |
| < 1 | An error occurred. Refer to Return Codes. |
Before calling this function, you must declare an L_UINT32 variable for the pixel count. You can then pass the address of the variable in the puArea parameter, and the function will update the variable.
Win32, x64.
For an example, refer to LBitmapRgn::GetRgnBounds.
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