dba_key_split

(PHP 5, PHP 7)

dba_key_split — Splits a key in string representation into array representation

dba_key_split ( mixed $key ) : mixed

dba_key_split() splits a key (string representation) into an array representation.

Returns an array of the form array(0 => group, 1 => value_name). This function will return FALSE if key is NULL or FALSE.