Function DispInvoke
pub unsafe fn DispInvoke<P1>(
_this: *mut c_void,
ptinfo: P1,
dispidmember: i32,
wflags: u16,
pparams: *mut DISPPARAMS,
pvarresult: *mut VARIANT,
pexcepinfo: *mut EXCEPINFO,
puargerr: *mut u32,
) -> Result<()>where
P1: Param<ITypeInfo>,