Function FindMimeFromData
pub unsafe fn FindMimeFromData<P0, P1, P4>(
pbc: P0,
pwzurl: P1,
pbuffer: Option<*const c_void>,
cbsize: u32,
pwzmimeproposed: P4,
dwmimeflags: u32,
ppwzmimeout: *mut PWSTR,
dwreserved: Option<u32>,
) -> Result<()>where
P0: Param<IBindCtx>,
P1: Param<PCWSTR>,
P4: Param<PCWSTR>,