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MongoGridFSCursor::key

(PECL mongo >=0.9.0)

MongoGridFSCursor::keyReturns the current result's filename

Açıklama

public MongoGridFSCursor::key ( ) : string

Değiştirgeler

Bu işlevin değiştirgesi yoktur.

Dönen Değerler

The current result's _id as a string.

Sürüm Bilgisi

Sürüm: Açıklama
PECL mongo 1.3.0 The document's _id is returned as a string value, since the key should be unique. Pre-1.3.0, filename was returned.

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