PHP 8.1.0 Beta 1 available for testing

Swoole\Connection\Iterator::offsetExists

(PECL swoole >= 1.9.0)

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

Açıklama

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

Check if offset exists.

Değiştirgeler

index

The offset being checked.

Dönen Değerler

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