[Devkit] seems function in include but not in lib

[Anonymous]

Platform: Win10 x64, Maya 2016.5

I installed Maya devkit 2017, but found that MVector::operator*(float) not implemented.

It's in documentation and include file ("MVector.h"):  MVector operator*( float scalar ) const;

I check the OpenMaya.lib export memeber, only found the operator* with versions of double, MMatrix, MVector as rhs.

Can anyone explain why this?

And I seems find the same in devkit 2016 Ext2