The ExtractRed function returns a value that represents the red portion of an RGB color value.
Color values are passed on Windows using an integer.
Syntax | ||||
ExtractRed(Value) | ||||
Return value | ||||
Type |
Description | |||
Long |
Value between 0 and 255 | |||
Parameter | ||||
Use |
Name |
Type |
Passing |
Description |
Required |
Value |
Long |
ByVal |
The passed RGB value |