[Overview][Constants][Types][Classes][Procedures and functions][Variables][Index] Reference for unit 'Graphics' (#lcl)

Blue

Finds the Blue component of the supplied colour

Declaration

Source position: graphics.pp line 1766

function Blue(

  rgb: TColor

):Byte;

Arguments

rgb

  

The colour for processing, expressed as a RGB value

Function result

Returns the Blue component of the colour specified in RGB