returns bits indicating presence of Z and/or M coordinates.Returns bits indicating presence of Z and/or M coordinates. 0 means that the shape has only X and Y, 1 means that M is also in use (but not Z), 2 means Z but ont M, 3 is for both M and Z.
returns bits indicating presence of Z and/or M coordinates.Returns bits indicating presence of Z and/or M coordinates. 0 means that the shape has only X and Y, 1 means that M is
also in use (but not Z), 2 means Z but ont M, 3 is for both M and Z.