L_BM_SETBITMAP
Send this message to set the L_BITMAPCLASS window's bitmap to the bitmap referenced by a LEAD bitmap handle.
This is similar to the L_BM_COPYBITMAP message, except that it references the existing bitmap data, instead of making a copy.
|
Parameter |
Meaning |
|
wParam |
Specifies whether the window should be redrawn to reflect the image changes. Use 1 to redraw the window, or 0 not to redraw it. |
|
lParam |
Specifies a pointer to the LEAD bitmap handle referencing the bitmap. |
Returns
|
SUCCESS |
Function was successful. |
|
< 0 |
An error occurred. Refer to Return Codes. |