strnatcasecmp — Case insensitive string comparisons using a "natural order" algorithm
Description
intstrnatcasecmp
( 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.
Parameters
str1
The first string.
str2
The second string.
Return Values
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.