Stomp::hasFrame

stomp_has_frame

(PECL stomp >= 0.1.0)

Stomp::hasFrame -- stomp_has_frame — Indicates whether or not there is a frame ready to read

Опис

Об'єктно-орієнтований стиль (method):

public Stomp::hasFrame(): bool

Процедурний стиль:

stomp_has_frame(resource $link): bool

Indicates whether or not there is a frame ready to read.

Параметри

link: Тільки процедурний стиль: Ідентифікатор з'єднання Stomp, якого повертає функція stomp_connect().

Значення, що повертаються

Returns true if a frame is ready to read, or false otherwise.

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User Contributed Notes 1 note

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ricks at panamax dot com ¶

8 years ago

Be aware that this function/method will block the caller, unless a frame is currently ready to be read. The duration of the block is the currently set read timeout.

The installation default for PECL Stomp read timeout is two seconds. Unless the associated ini file has been modified to override this value, or you have used the "set read timeout" function/method, the block time will be two seconds.

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