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Description
The SetPixel function sets the pixel at the specified coordinates to the specified color.
Syntax
n = Win_SetPixel(hDC, X, Y, lColor)
Returns
If the function succeeds, the return value is the RGB value that the function sets the pixel to. This value may differ from the color specified by crColor; that occurs when an exact match for the specified color cannot be found.
If the function fails, the return value is -1.
This can be the following value.
Parameters
Name |
Type |
Optional |
Meaning |
hDC |
Number |
No |
A handle to the device context. |
X |
Number |
No |
The x-coordinate, in logical units, of the point to be set. |
Y |
Number |
No |
The y-coordinate, in logical units, of the point to be set. |
lColor |
Number |
No |
The color to be used to paint the point |
Remarks
For additional info, please refer to MS documentation at: http://msdn.microsoft.com/en-us/library/windows/desktop/dd145078(v=vs.85).aspx
Restrictions
See also
Examples
