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.
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
설명
객체 기반 형식 (method):
public bool Stomp::hasFrame
( void
)
절차식 형식:
bool stomp_has_frame
( resource
$link
)Indicates whether or not there is a frame ready to read.
반환값
Returns TRUE if a frame is ready to read, or FALSE otherwise.
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ricks at panamax dot com ¶
7 years ago
