Workbook::setCustomColor -- Change the RGB components of the elements in the colour palette.
Description
Change the RGB components of the elements in the colour palette.
Parameter
integer $index -
colour index
integer $red -
red RGB value [0-255]
integer $green -
green RGB value [0-255]
integer $blue -
blue RGB value [0-255]
Return value
integer - The palette index for the custom color
Note
This function can not be called statically