Trait ISequentialStream 

pub trait ISequentialStream: IUnknown {
    // Required methods
    unsafe fn read(
        &self,
        pv: *mut c_void,
        cb: ULONG,
        pcbRead: *mut ULONG,
    ) -> HRESULT;
    unsafe fn write(
        &self,
        pv: *const c_void,
        cb: ULONG,
        pcbWritten: *mut ULONG,
    ) -> HRESULT;
}

Required Methods

unsafe fn read( &self, pv: *mut c_void, cb: ULONG, pcbRead: *mut ULONG, ) -> HRESULT

unsafe fn write( &self, pv: *const c_void, cb: ULONG, pcbWritten: *mut ULONG, ) -> HRESULT

Trait Implementations

impl ComInterface for dyn ISequentialStream

const IID: IID = IID_ISEQUENTIAL_STREAM

The associated id for this interface

type VTable = ISequentialStreamVTable

A COM compatible V-Table

type Super = dyn IUnknown

The interface that this interface inherits from

fn is_iid_in_inheritance_chain(riid: &GUID) -> bool

Check whether a given IID is in the inheritance hierarchy of this interface

impl<C: ISequentialStream> ProductionComInterface<C> for dyn ISequentialStream

fn vtable<O: Offset>() -> Self::VTable

Get the vtable for a particular COM interface

Implementations on Foreign Types

impl<T: ISequentialStream + ComInterface + ?Sized> ISequentialStream for ComPtr<T>

unsafe fn read( &self, pv: *mut c_void, cb: ULONG, pcbRead: *mut ULONG, ) -> HRESULT

unsafe fn write( &self, pv: *const c_void, cb: ULONG, pcbWritten: *mut ULONG, ) -> HRESULT

impl<T: ISequentialStream + ComInterface + ?Sized> ISequentialStream for ComRc<T>

unsafe fn read( &self, pv: *mut c_void, cb: ULONG, pcbRead: *mut ULONG, ) -> HRESULT

unsafe fn write( &self, pv: *const c_void, cb: ULONG, pcbWritten: *mut ULONG, ) -> HRESULT

Implementors