strnatcasecmp

(PHP 4, PHP 5)

strnatcasecmp — Case insensitive string comparisons using a "natural order" algorithm

Opis

int strnatcasecmp ( string $str1 , string $str2 )

This function implements a comparison algorithm that orders alphanumeric strings in the way a human being would. The behaviour of this function is similar to strnatcmp(), except that the comparison is not case sensitive. For more information see: Martin Pool's » Natural Order String Comparison page.

Parametry

str1: The first string.
str2: The second string.

Zwracane wartości

Similar to other string comparison functions, this one returns < 0 if str1 is less than str2 > 0 if str1 is greater than str2, and 0 if they are equal.

Zobacz też:

preg_match() - Perform a regular expression match
strcmp() - Binary safe string comparison
strcasecmp() - Binary safe case-insensitive string comparison
substr() - Return part of a string
stristr() - Case-insensitive strstr
strncasecmp() - Binary safe case-insensitive string comparison of the first n characters
strncmp() - Binary safe string comparison of the first n characters
strstr() - Find the first occurrence of a string
setlocale() - Set locale information