COLREP

COLREP

Finds the color name associated with a color index

Operating States: SGOP

Return Codes: 0, 4, 86, 87

Syntax
Description
Argument Definitions
See Also

Syntax

CALL GASK('COLREP', color-index, color, return-code-variable);

Description

The GASK('COLREP', . . . ) routine returns the predefined SAS color name associated with a color index. GASK('COLREP', . . . ) searches for the current color assigned to a color index in the following order:

the color selected by the GSET('COLREP', . . . ) function.
the COLORS= graphics option. If color-index is 2, the routine returns the second color from the colors list of the COLORS= graphics option.
the device's default colors list found in the device entry. If color-index is 2, the routine returns the second color from the default colors list.

See Predefined SAS Colors for a list of SAS predefined color names.

Argument Definitions

color-index numeric constant; indicates the color index for which you want to check the color. Valid values are 1 to 256, inclusive.

color character variable name; returns the color name associated with color-index.

return-code-variable numeric variable name; returns the return code of the routine call.

See Also

GASK('COLINDEX', . . . ) routine

GSET('COLREP', . . . ) function

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color-index	numeric constant; indicates the color index for which you want to check the color. Valid values are 1 to 256, inclusive.
color	character variable name; returns the color name associated with color-index.
return-code-variable	numeric variable name; returns the return code of the routine call.

	GASK('COLINDEX', . . . ) routine
	GSET('COLREP', . . . ) function