Trait webview2_sys::ISequentialStream

pub trait ISequentialStream: IUnknown {
    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

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Trait Implementations

impl ComInterface for dyn ISequentialStream

type VTable = ISequentialStreamVTable

A COM compatible V-Table

type Super = dyn IUnknown

The interface that this interface inherits from

const IID: IID

The associated id for this interface

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 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

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

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Implementors

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