com::ptr
A wrapper for a COM object that can be used as a member of a CLR class. The wrapper also automates lifetime management of the COM object, releasing owned references on the object when its destructor is called. Analogous to CComPtr Class.
Syntax
#include <msclr\com\ptr.h>
Remarks
com::ptr Class is defined in the <msclr\com\ptr.h> file.