Difference between revisions of "STRCOMPARE()"
From Lianjapedia
Yvonne.milne (Talk | contribs) m (1 revision) |
m (Text replace - "Recital" to "Lianja") |
||
Line 31: | Line 31: | ||
==Products== | ==Products== | ||
− | + | Lianja Server, Lianja | |
[[Category:Documentation]] | [[Category:Documentation]] | ||
[[Category:Functions]] | [[Category:Functions]] |
Revision as of 01:25, 9 December 2012
Purpose
Function to compare two strings
Syntax
STRCOMPARE(<expC1>,<expC2>)
See Also
AT(), CHROVERLAP(), GETGID(), GETUID(), STRCMP(), STREXTRACT(), SUBSTR()
Description
The STRCOMPARE() function compares two strings, character by character, and returns true (.T.) if the characters in the first string <expC1>, are always greater than or equal to the equivalent characters in the second string <expC2>. The test continues up to the length of the shorter string.
This function is particularly useful in validation routines for controlling access to menu options.
Example
cUSERPRIVS = [YYYNNYNN] if strcompare(cUSERPRIVS,'NNNNNNNYN') SysMaint() else return endif
Products
Lianja Server, Lianja