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PHP - Manual: MongoCursor::hasNext

2024-12-24

MongoCursor::hasNext

(PECL mongo >=0.9.0)

MongoCursor::hasNextChecks if there are any more elements in this cursor

说明

public MongoCursor::hasNext ( void ) : bool

参数

此函数没有参数。

返回值

Returns if there is another element.

错误/异常

Throws MongoConnectionException if it cannot reach the database and MongoCursorTimeoutException if the timeout is exceeded.

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

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