Difference between revisions of "STRCMP()"
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==Purpose== | ==Purpose== | ||
| − | + | Case-sensitive function to compare two strings | |
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==See Also== | ==See Also== | ||
| − | [[AT()]], [[CHROVERLAP()]], [[GETGID()]], [[GETUID()]], [[STRCOMPARE()]], [[STREXTRACT()]], [[SUBSTR()]] | + | [[AT()]], [[CHROVERLAP()]], [[GETGID()]], [[GETUID()]], [[STRCASECMP()]], [[STRCOMPARE()]], [[STREXTRACT()]], [[SUBSTR()]] |
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!Return Value||Description | !Return Value||Description | ||
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| − | | | + | |-1||<expC1> is less than <expC2> |
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|0||<expC1> and <expC2> are identical | |0||<expC1> and <expC2> are identical | ||
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| + | The STRCMP() function does a case-sensitive comparison. The [[STRCASECMP()]] function can be used for case-insensitive comparison. | ||
Latest revision as of 16:24, 8 December 2009
Purpose
Case-sensitive function to compare two strings
Syntax
STRCMP(<expC1>,<expC2>)
See Also
AT(), CHROVERLAP(), GETGID(), GETUID(), STRCASECMP(), 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> |
The STRCMP() function does a case-sensitive comparison. The STRCASECMP() function can be used for case-insensitive comparison.
Example
cUSERPRIVS = [YYYNNYNN] if strcmp(cUSERPRIVS,'NNNNNNNYN')= 0 SysMaint() else return endif
Products
Recital Server, Recital
