Judy::offsetExists
(PECL judy >= 0.1.1)
Judy::offsetExists — Whether a offset exists
Description
public Judy::offsetExists ( mixed $offset ) : bool
Whether or not an offset exists.
Parameters
-
offset -
An offset to check for.
Return Values
Returns true on success or false on failure.
© 1997–2020 The PHP Documentation Group
Licensed under the Creative Commons Attribution License v3.0 or later.
https://www.php.net/manual/en/judy.offsetexists.php