Reference > Methods

clrGetHue(color)¶

Definition¶

Double clrGetHue(String color)

Description¶

RReturns an Integer between 0-255 that is the hue of the supplied color. Returns null if supplied color is null or invalid format.

Parameter Definition¶

Name	Type	Description
color	String	Color to inspect in rrggbb format

Examples¶

Double r1 = clrGetHue("#FF0000"); // r1 == 0.005493247882810712
Double r2 = clrGetHue("#FFFF00"); // r2 == 59.997253376058595
Double r3 = clrGetHue("#FFFFFF"); // r3 == 0.0
Double r4 = clrGetHue("#ABC"); // r4 == 210.00137331197072
Double r5 = clrGetHue("#ABCD"); // r5 == 210.00137331197072
Object r6 = clrGetHue("invalid"); // r6 == null
Object r7 = clrGetHue(null); // r7 == null