# I3DExBackdrop Member List

This is the complete list of members for I3DExBackdrop, including all inherited members.

AddRef()=0 | IMCUnknown | `[pure virtual]`
GetBackdropColor(TMCColorRGB &color, boolean &fullAreaDone, const TBBox2D &screenMinMax, const TVector2 &uv)=0 | I3DExBackdrop | `[pure virtual]`
QueryInterface(const MCIID &riid, void **ppvObj)=0 | IMCUnknown | `[pure virtual]`
Release()=0 | IMCUnknown | `[pure virtual]`