Trait webview2_sys::IStream

pub trait IStream: ISequentialStream {
    unsafe fn seek(
        &self, 
        dlibMove: LARGE_INTEGER, 
        dwOrigin: DWORD, 
        plibNewPosition: *mut ULARGE_INTEGER
    ) -> HRESULT;
    unsafe fn set_size(&self, libNewSize: ULARGE_INTEGER) -> HRESULT;
    unsafe fn copy_to(
        &self, 
        pstm: *mut *mut IStreamVTable, 
        cb: ULARGE_INTEGER, 
        pcbRead: *mut ULARGE_INTEGER, 
        pcbWritten: *mut ULARGE_INTEGER
    ) -> HRESULT;
    unsafe fn commit(&self, grfCommitFlags: DWORD) -> HRESULT;
    unsafe fn revert(&self) -> HRESULT;
    unsafe fn lock_region(
        &self, 
        libOffset: ULARGE_INTEGER, 
        cb: ULARGE_INTEGER, 
        dwLockType: DWORD
    ) -> HRESULT;
    unsafe fn unlock_region(
        &self, 
        libOffset: ULARGE_INTEGER, 
        cb: ULARGE_INTEGER, 
        dwLockType: DWORD
    ) -> HRESULT;
    unsafe fn stat(&self, pstatstg: *mut STATSTG, grfStatFlag: DWORD) -> HRESULT;
    unsafe fn clone(&self, ppstm: *mut *mut *mut IStreamVTable) -> HRESULT;
}

Required methods

unsafe fn seek(
    &self,
    dlibMove: LARGE_INTEGER,
    dwOrigin: DWORD,
    plibNewPosition: *mut ULARGE_INTEGER
) -> HRESULT

unsafe fn set_size(&self, libNewSize: ULARGE_INTEGER) -> HRESULT

unsafe fn copy_to(
    &self,
    pstm: *mut *mut IStreamVTable,
    cb: ULARGE_INTEGER,
    pcbRead: *mut ULARGE_INTEGER,
    pcbWritten: *mut ULARGE_INTEGER
) -> HRESULT

unsafe fn commit(&self, grfCommitFlags: DWORD) -> HRESULT

unsafe fn revert(&self) -> HRESULT

unsafe fn lock_region(
    &self,
    libOffset: ULARGE_INTEGER,
    cb: ULARGE_INTEGER,
    dwLockType: DWORD
) -> HRESULT

unsafe fn unlock_region(
    &self,
    libOffset: ULARGE_INTEGER,
    cb: ULARGE_INTEGER,
    dwLockType: DWORD
) -> HRESULT

unsafe fn stat(&self, pstatstg: *mut STATSTG, grfStatFlag: DWORD) -> HRESULT

unsafe fn clone(&self, ppstm: *mut *mut *mut IStreamVTable) -> HRESULT

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Trait Implementations

impl ComInterface for dyn IStream

type VTable = IStreamVTable

A COM compatible V-Table

type Super = dyn ISequentialStream

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: IStream> ProductionComInterface<C> for dyn IStream

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

Get the vtable for a particular COM interface

Implementations on Foreign Types

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

unsafe fn seek(
    &self,
    dlibMove: LARGE_INTEGER,
    dwOrigin: DWORD,
    plibNewPosition: *mut ULARGE_INTEGER
) -> HRESULT

unsafe fn set_size(&self, libNewSize: ULARGE_INTEGER) -> HRESULT

unsafe fn copy_to(
    &self,
    pstm: *mut *mut IStreamVTable,
    cb: ULARGE_INTEGER,
    pcbRead: *mut ULARGE_INTEGER,
    pcbWritten: *mut ULARGE_INTEGER
) -> HRESULT

unsafe fn commit(&self, grfCommitFlags: DWORD) -> HRESULT

unsafe fn revert(&self) -> HRESULT

unsafe fn lock_region(
    &self,
    libOffset: ULARGE_INTEGER,
    cb: ULARGE_INTEGER,
    dwLockType: DWORD
) -> HRESULT

unsafe fn unlock_region(
    &self,
    libOffset: ULARGE_INTEGER,
    cb: ULARGE_INTEGER,
    dwLockType: DWORD
) -> HRESULT

unsafe fn stat(&self, pstatstg: *mut STATSTG, grfStatFlag: DWORD) -> HRESULT

unsafe fn clone(&self, ppstm: *mut *mut *mut IStreamVTable) -> HRESULT

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

unsafe fn seek(
    &self,
    dlibMove: LARGE_INTEGER,
    dwOrigin: DWORD,
    plibNewPosition: *mut ULARGE_INTEGER
) -> HRESULT

unsafe fn set_size(&self, libNewSize: ULARGE_INTEGER) -> HRESULT

unsafe fn copy_to(
    &self,
    pstm: *mut *mut IStreamVTable,
    cb: ULARGE_INTEGER,
    pcbRead: *mut ULARGE_INTEGER,
    pcbWritten: *mut ULARGE_INTEGER
) -> HRESULT

unsafe fn commit(&self, grfCommitFlags: DWORD) -> HRESULT

unsafe fn revert(&self) -> HRESULT

unsafe fn lock_region(
    &self,
    libOffset: ULARGE_INTEGER,
    cb: ULARGE_INTEGER,
    dwLockType: DWORD
) -> HRESULT

unsafe fn unlock_region(
    &self,
    libOffset: ULARGE_INTEGER,
    cb: ULARGE_INTEGER,
    dwLockType: DWORD
) -> HRESULT

unsafe fn stat(&self, pstatstg: *mut STATSTG, grfStatFlag: DWORD) -> HRESULT

unsafe fn clone(&self, ppstm: *mut *mut *mut IStreamVTable) -> HRESULT

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Implementors

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