strcmp
Binary safe string comparison
&reftitle.description;
intstrcmp
stringstring1
stringstring2
Note that this comparison is case sensitive. For case-insensitive comparison,
see strcasecmp.
Note that this comparison is not locale aware. For locale aware comparison see
strcoll or Collator::compare
&reftitle.parameters;
string1
The first string.
string2
The second string.
&reftitle.returnvalues;
&strings.comparison.return;
&reftitle.changelog;
&Version;
&Description;
&standard.changelog.binary-safe-string-comparison;
&reftitle.examples;
<function>strcmp</function> example
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&reftitle.seealso;
Full string comparison
strcasecmp
Collator::compare
strcoll
Partial string comparison
substr_compare
strncmp
strstr
Similar / other string comparison
preg_match
levenshtein
metaphone
similar_text
soundex