MESHTYPE (System Variable)

Controls the type of mesh that is created by REVSURF, TABSURF, RULESURF and EDGESURF.

Type:Bitcode
Saved in:Drawing
Initial value:1
0 Creates legacy polygon or polyface mesh when you use REVSURF, TABSURF, RULESURF, or EDGESURF
1 Creates full-featured mesh objects when you use REVSURF, TABSURF, RULESURF, or EDGESURF (recommended)

This option does not affect mesh created using the 3DMESH and PFACE commands.