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Note: Strings representing object names and arguments must be separated by commas. This is not depicted in the synopsis.

subdCleanTopology is undoable, NOT queryable, and NOT editable.

Command cleans topology of subdiv surfaces - at all levels. It cleans the geometry of vertices that satisfy the following conditions: - Zero edits - Default uvs (uvs obtained by subdividing parent face). - No creases.

Return value

booleanSuccess or Failure.


subdivision, surface, refine, level, coarse, fine


changeSubdivComponentDisplayLevel, changeSubdivRegion, createSubdivRegion, querySubdiv, subdiv, subdivDisplaySmoothness

Python examples

import maya.cmds as cmds

# To clean topology of two subdiv surfaces.
cmds.subdCleanTopology( 'surface', 'surface2' )