(PHP 5, PHP 7, PHP 8)
dba_key_split — Splits a key in string representation into array representation
dba_key_split() splits a key (string representation) into an array representation.
key
The key in string representation.
Returns an array of the form array(0 => group, 1 =>
value_name)
. This function will return false
if
key
is null
or false
.