textdomain

(PHP 4, PHP 5, PHP 7)

textdomainSets the default domain


Description

textdomain ( string|null $domain ) : string

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


Parameters

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


Return Values

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