create
Return a copy of a geometry with the supplied m-value. If the given geometry already has m-values, they are replaced within the resulting geometry by the supplied value. The resulting geometry has Geometry.hasM true. If the m-value supplied is null, then the geometry's m-value will be removed, and the resulting geometry has Geometry.hasM false.
Supports true curves.
Return
A copy of the given geometry with its m-values set to the supplied value, or null if geometry is an empty multipoint, line, or polygon.
Since
300.0.0
Parameters
geometry
The geometry from which to create the new geometry.
m
The m value for the new geometry or null if the new geometry should not have an m value.