Trait windows::Win32::Media::DeviceManager::IWMDMOperation_Impl

pub trait IWMDMOperation_Impl: Sized {
    // Required methods
    fn BeginRead(&self) -> Result<()>;
    fn BeginWrite(&self) -> Result<()>;
    fn GetObjectName(&self, pwszname: PWSTR, nmaxchars: u32) -> Result<()>;
    fn SetObjectName(&self, pwszname: &PCWSTR, nmaxchars: u32) -> Result<()>;
    fn GetObjectAttributes(
        &self,
        pdwattributes: *mut u32,
        pformat: *mut WAVEFORMATEX
    ) -> Result<()>;
    fn SetObjectAttributes(
        &self,
        dwattributes: u32,
        pformat: *const WAVEFORMATEX
    ) -> Result<()>;
    fn GetObjectTotalSize(
        &self,
        pdwsize: *mut u32,
        pdwsizehigh: *mut u32
    ) -> Result<()>;
    fn SetObjectTotalSize(&self, dwsize: u32, dwsizehigh: u32) -> Result<()>;
    fn TransferObjectData(
        &self,
        pdata: *mut u8,
        pdwsize: *mut u32,
        abmac: *mut u8
    ) -> Result<()>;
    fn End(
        &self,
        phcompletioncode: *const HRESULT,
        pnewobject: Option<&IUnknown>
    ) -> Result<()>;
}

Required Methods

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

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

fn GetObjectName(&self, pwszname: PWSTR, nmaxchars: u32) -> Result<()>

fn SetObjectName(&self, pwszname: &PCWSTR, nmaxchars: u32) -> Result<()>

fn GetObjectAttributes( &self, pdwattributes: *mut u32, pformat: *mut WAVEFORMATEX ) -> Result<()>

fn SetObjectAttributes( &self, dwattributes: u32, pformat: *const WAVEFORMATEX ) -> Result<()>

fn GetObjectTotalSize( &self, pdwsize: *mut u32, pdwsizehigh: *mut u32 ) -> Result<()>

fn SetObjectTotalSize(&self, dwsize: u32, dwsizehigh: u32) -> Result<()>

fn TransferObjectData( &self, pdata: *mut u8, pdwsize: *mut u32, abmac: *mut u8 ) -> Result<()>

fn End( &self, phcompletioncode: *const HRESULT, pnewobject: Option<&IUnknown> ) -> Result<()>

Object Safety

This trait is not object safe.

Implementors