textdomain

(PHP 4, PHP 5, PHP 7)

textdomain — Sets the default domain

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textdomain ( string $text_domain = NULL ) : string

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

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

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