Difference between revisions of "STRCASECMP()"
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==Class== | ==Class== | ||
| − | + | Expressions And Type Conversion | |
==Purpose== | ==Purpose== | ||
| − | + | Case-insensitive function to compare two strings | |
==Syntax== | ==Syntax== | ||
| − | + | STRCASECMP(<expC1>,<expC2>) | |
==See Also== | ==See Also== | ||
| − | + | [[AT()]], [[CHROVERLAP()]], [[GETGID()]], [[GETUID()]], [[STRCMP()]], [[STRCOMPARE()]], [[STREXTRACT()]], [[SUBSTR()]] | |
==Description== | ==Description== | ||
| + | The STRCASECMP() function compares two strings, character by character, and returns a numeric value as follows: | ||
| + | |||
| + | {| class="wikitable" | ||
| + | !Return Value||Description | ||
| + | |- | ||
| + | |-1||<expC1> is less than <expC2> | ||
| + | |- | ||
| + | |0||<expC1> and <expC2> are identical | ||
| + | |- | ||
| + | |1||<expC1> is greater than <expC2> | ||
| + | |- | ||
| + | |} | ||
| + | |||
| + | |||
| + | The STRCASECMP() function does a case-insensitive comparison. The [[STRCMP()]] function can be used for case-sensitive comparison. | ||
==Example== | ==Example== | ||
<code lang="recital"> | <code lang="recital"> | ||
| − | + | cUSERPRIVS = [yyynnynn] | |
| + | if strcasecmp(cUSERPRIVS,'NNNNNNNYN')= 0 | ||
| + | SysMaint() | ||
| + | else | ||
| + | return | ||
| + | endif | ||
</code> | </code> | ||
| − | |||
| + | ==Products== | ||
| + | Recital Server, Recital | ||
[[Category:Documentation]] | [[Category:Documentation]] | ||
[[Category:Functions]] | [[Category:Functions]] | ||
Revision as of 12:01, 13 October 2009
Class
Expressions And Type Conversion
Purpose
Case-insensitive function to compare two strings
Syntax
STRCASECMP(<expC1>,<expC2>)
See Also
AT(), CHROVERLAP(), GETGID(), GETUID(), STRCMP(), STRCOMPARE(), STREXTRACT(), SUBSTR()
Description
The STRCASECMP() 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> |
The STRCASECMP() function does a case-insensitive comparison. The STRCMP() function can be used for case-sensitive comparison.
Example
cUSERPRIVS = [yyynnynn] if strcasecmp(cUSERPRIVS,'NNNNNNNYN')= 0 SysMaint() else return endif
Products
Recital Server, Recital
