ST_Zmflag
Signature
Parameters
ColumnOrName
required
Geometry column
Returns
Column
Code for coordinate dimension of the geometry as an integer column.
Accessors
ST_Zmflag (Python)
Return the code indicating the ZM coordinate dimension of a geometry 2D = 0, 3D-M = 1, 3D-Z = 2, 4D = 3
Return the code indicating the ZM coordinate dimension of a geometry
2D = 0, 3D-M = 1, 3D-Z = 2, 4D = 3
SQL reference: