string strrchr(string $haystack, mixed $needle)
This function returns the portion of
haystack which starts at the last occurrence of
needle and goes until the end of
This function returns the portion of string, or
needle is not found.
- string $haystack: The string to search in
- mixed $needle: If
needlecontains more than one character, only the first is used. This behavior is different from that of strstr().
needleis not a string, it is converted to an integer and applied as the ordinal value of a character.
Example #1 strrchr() example
// get last directory in $PATH
$dir = substr(strrchr($PATH, ":"), 1);
// get everything after last newline
$text = "Line 1\nLine 2\nLine 3";
$last = substr(strrchr($text, 10), 1 );
- This function is binary-safe.
|4.3.0||This function is now binary safe.|