mb_strpos

mb_strpos

Find position of first occurrence of string in a string

 **mb_strpos** string $haystack string $needle int $offset  $encoding

Finds position of the first occurrence of in the string. needle``haystack

Performs a multi-byte safe operation based on number of characters. The first character's position is 0, the second character position is 1, and so on. strpos

haystack The string from which to get the position of the first occurrence of . needle

needle The string to find in . In contrast with , numeric values are not applied as the ordinal value of a character. haystack``strpos

offsetThe search offset. If it is not specified, 0 is used. A negative offset counts from the end of the string.

encoding

Returns the numeric position of the first occurrence of in the . If is not found, it returns false. needle``haystack``string``needle

• If is greater than the length of , a will be thrown. offset``haystack``ValueError

  mb_internal_encoding``strpos