Difference between revisions of "STRCOMPARE()"
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==Class== | ==Class== | ||
Expressions And Type Conversion | Expressions And Type Conversion | ||
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==See Also== | ==See Also== | ||
| − | [[ | + | [[AT()]], [[CHROVERLAP()]], [[GETGID()]], [[GETUID()]], [[STRCMP()]], [[STREXTRACT()]], [[SUBSTR()]], |
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cUSERPRIVS = [YYYNNYNN] | cUSERPRIVS = [YYYNNYNN] | ||
if strcompare(cUSERPRIVS,'NNNNNNNYN') | if strcompare(cUSERPRIVS,'NNNNNNNYN') | ||
| − | SysMaint() | + | SysMaint() |
else | else | ||
| − | return | + | return |
endif | endif | ||
</code> | </code> | ||
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==Products== | ==Products== | ||
| − | Recital | + | Recital Server, Recital |
[[Category:Documentation]] | [[Category:Documentation]] | ||
[[Category:Functions]] | [[Category:Functions]] | ||
Revision as of 11:17, 13 October 2009
Class
Expressions And Type Conversion
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
Recital Server, Recital
