U wilt waarschijnlijk de STDistance-methode:http://msdn.microsoft.com/ nl-us/library/bb933952.aspx
Of de STWithin-methode:http://msdn.microsoft.com/en- us/library/bb933991.aspx
U wilt waarschijnlijk de STDistance-methode:http://msdn.microsoft.com/ nl-us/library/bb933952.aspx
Of de STWithin-methode:http://msdn.microsoft.com/en- us/library/bb933991.aspx