MongoCommandCursor::next
(PECL mongo >=1.5.0)
MongoCommandCursor::next — Advances the cursor to the next result
说明
public MongoCommandCursor::next
( void
) : void
参数
此函数没有参数。
返回值
NULL.
错误／异常
Throws MongoConnectionException if it cannot reach the database and MongoCursorTimeoutException if the timeout is exceeded.
参见
- Iterator::next() - 向前移动到下一个元素
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