hb_ColorIndex()

Extract one color from a full colorspec string.

Syntax

      hb_ColorIndex( <cColorSpec>, <nIndex> ) --> <cColor>

Arguments

<cColorSpec> is a color list

<nIndex> is the position of the color item to be extracted, the first position is the zero.

Returns

The selected color string, or if anything goes wrong, an empty string.

Description

CA-Cl*pper has a color spec string, which has more than one color in it, separated with commas.

This function will extract a given item from this list. You may use the manifest constants defined in color.ch to identify and extract common colors.

Examples

      ? hb_ColorIndex( "W/N, N/W", CLR_ENHANCED ) // "N/W"

Compliance

Harbour

Files

Library is rtl

Seealso

ColorSelect()