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PHP - Manual: MongoCursor::valid

2024-12-23

MongoCursor::valid

(PECL mongo >=0.9.0)

MongoCursor::validChecks if the cursor is reading a valid result

说明

public MongoCursor::valid ( void ) : bool

参数

此函数没有参数。

返回值

TRUE if the current result is not null, and FALSE otherwise.

参见

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官方地址:https://www.php.net/manual/en/mongocursor.valid.php

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