Trait windows::Win32::System::Com::IStream_Impl

pub trait IStream_Impl: Sized + ISequentialStream_Impl {
    // Required methods
    fn Seek(
        &self,
        dlibmove: i64,
        dworigin: STREAM_SEEK,
        plibnewposition: *mut u64
    ) -> Result<()>;
    fn SetSize(&self, libnewsize: u64) -> Result<()>;
    fn CopyTo(
        &self,
        pstm: Option<&IStream>,
        cb: u64,
        pcbread: *mut u64,
        pcbwritten: *mut u64
    ) -> Result<()>;
    fn Commit(&self, grfcommitflags: &STGC) -> Result<()>;
    fn Revert(&self) -> Result<()>;
    fn LockRegion(
        &self,
        liboffset: u64,
        cb: u64,
        dwlocktype: &LOCKTYPE
    ) -> Result<()>;
    fn UnlockRegion(
        &self,
        liboffset: u64,
        cb: u64,
        dwlocktype: u32
    ) -> Result<()>;
    fn Stat(&self, pstatstg: *mut STATSTG, grfstatflag: &STATFLAG) -> Result<()>;
    fn Clone(&self) -> Result<IStream>;
}

Required Methods§

fn Seek( &self, dlibmove: i64, dworigin: STREAM_SEEK, plibnewposition: *mut u64 ) -> Result<()>

fn SetSize(&self, libnewsize: u64) -> Result<()>

fn CopyTo( &self, pstm: Option<&IStream>, cb: u64, pcbread: *mut u64, pcbwritten: *mut u64 ) -> Result<()>

fn Commit(&self, grfcommitflags: &STGC) -> Result<()>

fn Revert(&self) -> Result<()>

fn LockRegion( &self, liboffset: u64, cb: u64, dwlocktype: &LOCKTYPE ) -> Result<()>

fn UnlockRegion(&self, liboffset: u64, cb: u64, dwlocktype: u32) -> Result<()>

fn Stat(&self, pstatstg: *mut STATSTG, grfstatflag: &STATFLAG) -> Result<()>

fn Clone(&self) -> Result<IStream>

Object Safety§

This trait is not object safe.

Implementors§