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Compression function library: Readgzfile

Source: Internet
Author: User
Keywords PHP Chinese function Handbook readgzfile compression function library
Tags aliyun archive error error message file files function function library
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Readgzfile

(PHP3, PHP4)

Readgzfile---&http://www.aliyun.com/zixun/aggregation/37954.html ">nbsp; Output compression file

Syntax: int readgzfile (string filename [, int use_include_path])

Description:

Read a file, unzip it, and write to the standard output.

Gzopen () can be used to read files that are not in gzip format, so that Gzopen () will be read directly from files that are not uncompressed.

Returns the number of bit tuples read from a file, returns False if an error occurs, and displays an error message unless it is called in @readgzfile (), so the error message is not displayed.

File filename will be opened from the file system and its contents will be written to standard output.

If you want to search for files in include_path, you can use the third parameter and set it to 1.

Reference: Gzpassthru () Gzfile () Gzopen ()

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