Gettext 函数
PHP Manual

textdomain

(PHP 4, PHP 5, PHP 7)

textdomainSets the default domain

说明

string textdomain ( string $text_domain )

This function sets the domain to search within when calls are made to gettext(), usually the named after an application.

参数

text_domain

The new message domain, or NULL to get the current setting without changing it

返回值

If successful, this function returns the current message domain, after possibly changing it.


Gettext 函数
PHP Manual