pub unsafe extern "C" fn DispInvoke(
_this: *mut c_void,
ptinfo: *mut ITypeInfo,
dispidMember: DISPID,
wFlags: WORD,
pparams: *mut DISPPARAMS,
pvarResult: *mut VARIANT,
pexcepinfo: *mut EXCEPINFO,
puArgErr: *mut UINT,
) -> HRESULT