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(PHP 4, PHP 5)

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

Description

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.

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.

Related Function(s)

strnatcmp()

ereg()

strcasecmp()

substr()

stristr()

strcmp()

strncmp()

strncasecmp()

strstr()