Graphic Text: _isColor

Graphic Text: _isColor

Reports whether the specified graphic text color is a valid SAS/GRAPH color

Syntax
Example

Syntax

CALL NOTIFY (grtext-name, '_isColor', color-name, value);

Argument Type Description

color-name
C returns the name of the color or the hexadecimal representation of the color.

value
N is a flag indicating whether the color is a valid SAS/GRAPH color:

0 color is invalid

1 color is valid

Argument	Type	Description
color-name	C	returns the name of the color or the hexadecimal representation of the color.
value	N	is a flag indicating whether the color is a valid SAS/GRAPH color:
		0	color is invalid
		1	color is valid

Example

_isColor returns a value of 1 in the variable val, indicating that the color specified by name or hexadecimal value is a valid SAS/GRAPH color:

   call notify('grphtxt1','_is_color_',
               'blue',val);
   call notify('grphtxt1','_is_color_',
               'CX00A200',val);

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