Returns a textual specification of color in the hexadecimal form #rrrrggggbbbb, where r, g and b are hex digits representing the red, green and blue components respectively. Since 2.12
a newly-allocated text string
See Implementation
Returns a textual specification of color in the hexadecimal form #rrrrggggbbbb, where r, g and b are hex digits representing the red, green and blue components respectively. Since 2.12