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File system function Library: Umask

Source: Internet
Author: User
Keywords PHP Chinese function Manual umask file system function library
Tags aliyun change file file system function library function function library html http
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Umask

(PHP3, PHP4)

Umask---&http://www.aliyun.com/zixun/aggregation/37954.html ">nbsp; Change the current umask

Syntax: int umask (int mask)

Description:

Umask () set PHP umask to Mask & 0777, and pass back the old umask. When PHP is using the server module, the umask is restored (restored) when each request completes.

Umask () without any parameters is simply returned to the current umask.

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Related Keywords:
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