S

MSceneMessage
Scene messages. (OpenMaya) (OpenMaya.py)
MScriptUtil
Utility class for working with pointers and references. (OpenMaya) (OpenMaya.py)
MSelectInfo
Selection state information used in MPxSurfaceShapeUI::select (OpenMayaUI) (OpenMayaUI.py)
MSelectionList
A list of MObjects. (OpenMaya) (OpenMaya.py)
MSelectionMask
Manage what is selectable in Maya. (OpenMaya) (OpenMaya.py)
MSimple
(OpenMaya)
MSpace
Space transformation identifiers
MSpinLock
Methods for managing spin locks on threads created with MThreadPool and MThreadAsync. (OpenMaya)
MStatus
Manipulate Maya Status codes. (OpenMaya)
MStreamUtils
Stream functionality. (OpenMaya) (OpenMaya.py)
MString
Manipulate strings. (OpenMaya)
MStringArray
Array of MStrings data type. (OpenMaya)
MStringResource
Localizable string resources. (OpenMaya)
MStringResourceId
Unique identifier for an MString Resource. (OpenMaya)
MSwatchRenderBase
Swatch Render Base class (OpenMayaRender) (OpenMayaRender.py)
MSwatchRenderRegister
Manages swatch generators (OpenMayaRender) (OpenMayaRender.py)
MSyntax
Syntax for Commands. (OpenMaya) (OpenMaya.py)