Judy::nextEmpty
Judy::offsetGet
Judy
PHP Manual

# Judy::offsetExists

(PECL judy >= 0.1.1)

Judy::offsetExists — Whether a offset exists

### Description

public bool Judy::offsetExists ( mixed `$offset` )

Whether or not an offset exists.

### Parameters

`offset`

  An offset to check for.

### Return Values

Returns `TRUE` on success or `FALSE` on failure.

Judy::nextEmpty
Judy::offsetGet
Judy
PHP Manual