MongoCursor::limit

(PECL mongo >=0.9.0)

MongoCursor::limit — Limits the number of results returned

说锟斤拷

public MongoCursor::limit ( int $num ) : MongoCursor

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num: The number of results to return.

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Returns this cursor.

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Throws MongoCursorException if this cursor has started iterating.

锟轿硷拷

MongoDB core docs on » limit.
MongoCursor::batchSize() - Limits the number of elements returned in one batch
MongoCursor::skip() - Skips a number of results