app/GedcomCode/GedcomCodeRela.php
public static function getValues(GedcomRecord $record = null): array
    {
        $values = [];
        foreach (self::TYPES as $type) {
            $values[$type] = self::getValue($type, $record);
        }
        uasort($values, '\Fisharebest\Webtrees\I18N::strcasecmp');

        return $values;
    }
public static function getValues(GedcomRecord $record = null): array
    {
        $values = [];
        foreach (self::TYPES as $type) {
            $values[$type] = self::getValue($type, $record);
        }
        uasort($values, '\Fisharebest\Webtrees\I18N::strcasecmp');

        return $values;
    }
public static function getValues ( GedcomRecord $ record = null ) : array { $ values = [ ] ; foreach ( self :: TYPES as $ type ) { $ values [ $ type ] = self :: getValue ( $ type , $ record ) ; } uasort ( $ values , '\Fisharebest\Webtrees\I18N::strcasecmp' ) ; return $ values ; }
A list of all possible values for RELA

@param GedcomRecord|null $record

@return string[]
A list of all possible values for RELA