Copies the specified region from memory into the current bitmap.
'Declaration
Public Overloads Sub CopyFromMemory( _
ByVal As System.IntPtr, _
ByVal As System.Integer, _
ByVal As RectL _
)
public void CopyFromMemory(
System.IntPtr ,
System.int ,
RectL
)
Parameters
- pointer
- The data to copy.
- pitch
- The stride, or pitch, of the source bitmap stored in srcData. The stride is the byte count of a scanline (one row of pixels in memory). The stride can be computed from the following formula: pixel width * bytes per pixel + memory padding.
- destinationArea
- In the current bitmap, the upper-left corner of the area to which the region specified by srcRect is copied.
Return Value
If the method succeeds, it returns S_OK. Otherwise, it returns an HRESULT error code.