背景颜色

Synopsis

&BGCLR

Description

Sets or returns the RGB background color. You specify the percentage of each color in the numeric array. Array value 1 is for red, Array value 2 is for green, and array value 3 is for blue. Programs using this GPA prior to this release must be updated.

Characteristics

Read/Write - Numeric Array - 3 Values [0.0 - 1.0]
(1) - Red percentage value
(2) - Green percentage value
(3) - Blue percentage value

Example

NUMBER/RGB(3)
RGB(1) = .5
RGB(2) = .25
RGB(3) = .75
&BGCLR = RGB