MongoId
PHP Manual

MongoId::getTimestamp

(PECL mongo >= 1.0.1)

MongoId::getTimestampGets the number of seconds since the epoch that this id was created

Beschreibung

public int MongoId::getTimestamp ( void )

This returns the same thing as running time() when the id is created.

Parameter-Liste

Diese Funktion hat keine Parameter.

Rückgabewerte

Returns the number of seconds since the epoch that this id was created. There are only four bytes of timestamp stored, so MongoDate is a better choice for storing exact or wide-ranging times.


MongoId
PHP Manual