STRCMP()

From Recital Documentation Wiki
Revision as of 11:44, 13 October 2009 by Yvonnemilne (Talk | contribs)

Jump to: navigation, search

Class

Expressions And Type Conversion


Purpose

Function to compare two strings


Syntax

STRCMP(<expC1>,<expC2>)


See Also

AT(), CHROVERLAP(), GETGID(), GETUID(), STRCOMPARE(), STREXTRACT(), SUBSTR()


Description

The STRCMP() function compares two strings, character by character, and returns a numeric value as follows:


Return Value Description
-1 <expC1> is less than <expC2>
0 <expC1> and <expC2> are identical
1 <expC1> is greater than <expC2>


Example

cUSERPRIVS = [YYYNNYNN]
if strcmp(cUSERPRIVS,'NNNNNNNYN')= 0
    SysMaint()
else
    return
endif


Products

Recital Server, Recital