Remove M and Z values using ArcObject？

Is there a way to remove M and Z values from featureclass using ArcObject?

I know I can do it with python to export the featureclass to another gdb by disable M and Z values in enviroments settings.

I just want to know is there a better way to do it without exporting data, and I want to do it using C# and ArcObject.

I cannot find the right interface.

Any helps?