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dbplus_getunique> <dbplus_freerlocks
Last updated: Mon, 26 Nov 2007

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dbplus_getlock

(PHP 4 >= 4.0.7, PECL dbplus:0.9)

dbplus_getlock — Get a write lock on a tuple

说明

int dbplus_getlock ( resource $relation , string $tuple )

Requests a write lock on the specified tuple .

参数

relation

A relation opened by dbplus_open().

tuple

返回值

Returns zero on success or a non-zero error code, especially DBPLUS_ERR_WLOCKED on failure.

注释

Warning

本函数是实验性的。本函数的行为,包括函数名称以及其它任何关于本函数的文档可能会在没有通知的情况下随 PHP 以后的发布而改变。使用本函数风险自担。



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dbplus_getunique> <dbplus_freerlocks
Last updated: Mon, 26 Nov 2007
 
 
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