WeberDev.com -> PHP Manual -> Finds the last occurrence of a needle within a haystack

Description

int iconv_strrpos ( string $haystack , string $needle [, string $charset ] )

In contrast to strpos(), the return value of iconv_strrpos() is the number of characters that appear before the needle, rather than the offset in bytes to the position where the needle has been found.

Parameters

haystack: The entire string.
needle: The searched substring.
charset: If charset parameter is omitted, string are assumed to be encoded in iconv.internal_encoding.

If haystack or needle is not a string, it is converted to a string and applied as the ordinal value of a character.

Return Values

Returns the numeric position of the last occurrence of needle in haystack . The characters are counted on the basis of the specified character set charset .

If needle is not found, iconv_strrpos() will return FALSE.

Warning

This function may return Boolean FALSE, but may also return a non-Boolean value which evaluates to FALSE, such as 0 or "". Please read the section on Booleans for more information. Use the === operator for testing the return value of this function.

iconv_strrpos

Description

Parameters

Return Values

See Also