Types
PHP Manual

The MongoTimestamp class

(No version information available, might only be in SVN)

简介

MongoTimestamp is used by sharding. If you're not looking to write sharding tools, what you probably want is MongoDate.

MongoTimestamp is 4 bytes of timestamp (seconds since the epoch) and 4 bytes of increment.

This class is not for measuring time, creating a timestamp on a document or automatically adding or updating a timestamp on a document. Unless you are writing something that interacts with the sharding internals, stop, go directly to MongoDate, do not pass go, do not collect 200 dollars. This is not the class you are looking for.

If you are writing sharding tools, read on.

类摘要

MongoTimestamp {
/* Fields */
public int $sec = 0 ;
public int $inc = 0 ;
/* 方法 */
public __construct ([ int $sec = time() [, int $inc ]] )
public string __toString ( void )
}

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Types
PHP Manual