WP_Locale_Switcher::switch_to_user_locale( int $user_id )

Switches the translations according to the given user’s locale.

Parameters

$user_id

(Required) User ID.

Return

(bool) True on success, false on failure.

Source

File: wp-includes/class-wp-locale-switcher.php 

	public function switch_to_user_locale( $user_id ) {
		$locale = get_user_locale( $user_id );
		return $this->switch_to_locale( $locale, $user_id );
	}

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Changelog

Changelog
Version Description
6.2.0 Introduced.