Swoole\Connection\Iterator::offsetExists

(PECL swoole >= 1.9.0)

Swoole\Connection\Iterator::offsetExistsCheck if offet exists.

Descrierea

public Swoole\Connection\Iterator::offsetExists ( int $index ) : bool

Check if offset exists.

Parametri

index

The offset being checked.

Valorile întoarse

Returns TRUE if the offset exists, otherwise FALSE.

add a note add a note

User Contributed Notes

There are no user contributed notes for this page.
To Top