Phar::setMetadata()

(PHP 5 >= 5.3.0, PHP 7, PECL phar >= 1.0.0)

Sets phar archive meta-data

说明

此方法需要将php.ini中的phar.readonly设为0以适合Phar对象.否则,将抛出PharException.

Phar::setMetadata() should be used to store customized data that describes something about the phar archive as a complete entity.PharFileInfo::setMetadata() should be used for file-specific meta-data. Meta-data can slow down the performance of loading a phar archive if the data is large.

Some possible uses for meta-data include specifying which file within the archive should be used to bootstrap the archive, or the location of a file manifest like » PEAR's package.xml file. However, any useful data that describes the phar archive may be stored.

参数

Any PHP variable containing information to store that describes the phar archive

返回值

没有返回值。

范例

A Phar::setMetadata() example

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