Rendering

General Rendering
assignViewportFactories
batchRender
binMembership
checkDefaultRenderGlobals
convertLightmap
convertSolidTx
convertTessellation
deleteShadingGroupsAndMaterials 
displacementToPoly
doBlur
glRender
glRenderEditor
hwReflectionMap
hwRender
hwRenderLoad
iprEngine
layeredShaderPort
layeredTexturePort
listerEditor
lsThroughFilter
makebot
Mayatomr
nodeIconButton
nodePreset
projectionManip
rampColorPort
render
renderer
renderGlobalsNode
renderInfo
renderManip
renderPartition
renderQualityNode
renderSettings
renderThumbnailUpdate
renderWindowEditor
resolutionNode
sampleImage
setDefaultShadingGroup
shadingConnection
shadingNetworkCompare
shadingNode
showShadingGroupAttrEditor
surfaceSampler
surfaceShaderList
textureDisplacePlane 
textureWindow
uvLink
vectorize

Camera

Camera Manipulation
allViewFit 
camera
cameraView
dolly
listCameras
lookThru
orbit
roll
stereoCameraView
stereoRigManager
track
tumble
viewCamera
viewClipPlane
viewFit
viewHeadOn
viewLookAt
viewPlace
viewSet

Layers

Render Layer and Pass Management
compositingInterop
convertIffToPsd
createLayeredPsdFile
createRenderLayer
editRenderLayerAdjustment
editRenderLayerGlobals
editRenderLayerMembers
frameBufferName
psdChannelOutliner
psdEditTextureFile
psdExport
psdTextureFile
renderLayerButton
renderLayerParent 
renderLayerPostProcess
renderLayerUnparent 
renderPassRegistry
setRenderPassType

Lights

Lighting
ambientLight
defaultLightListCheckBox
directionalLight
exclusiveLightCheckBox
lightlink
lightList
lightListEditor
lightListPanel
pointLight
spotLight
spotLightPreviewPort