Trait IMDSPDevice2_Impl

pub trait IMDSPDevice2_Impl: IMDSPDevice_Impl {
    // Required methods
    fn GetStorage(&self, pszstoragename: &PCWSTR) -> Result<IMDSPStorage>;
    fn GetFormatSupport2(
        &self,
        dwflags: u32,
        ppaudioformatex: *mut *mut WAVEFORMATEX,
        pnaudioformatcount: *mut u32,
        ppvideoformatex: *mut *mut VIDEOINFOHEADER,
        pnvideoformatcount: *mut u32,
        ppfiletype: *mut *mut WMFILECAPABILITIES,
        pnfiletypecount: *mut u32,
    ) -> Result<()>;
    fn GetSpecifyPropertyPages(
        &self,
        ppspecifyproppages: OutRef<'_, ISpecifyPropertyPages>,
        pppunknowns: *mut *mut Option<IUnknown>,
        pcunks: *mut u32,
    ) -> Result<()>;
    fn GetCanonicalName(&self, pwszpnpname: PWSTR, nmaxchars: u32) -> Result<()>;
}

Required Methods

fn GetStorage(&self, pszstoragename: &PCWSTR) -> Result<IMDSPStorage>

fn GetFormatSupport2( &self, dwflags: u32, ppaudioformatex: *mut *mut WAVEFORMATEX, pnaudioformatcount: *mut u32, ppvideoformatex: *mut *mut VIDEOINFOHEADER, pnvideoformatcount: *mut u32, ppfiletype: *mut *mut WMFILECAPABILITIES, pnfiletypecount: *mut u32, ) -> Result<()>

fn GetSpecifyPropertyPages( &self, ppspecifyproppages: OutRef<'_, ISpecifyPropertyPages>, pppunknowns: *mut *mut Option<IUnknown>, pcunks: *mut u32, ) -> Result<()>

fn GetCanonicalName(&self, pwszpnpname: PWSTR, nmaxchars: u32) -> Result<()>

Dyn Compatibility

This trait is not dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety", so this trait is not object safe.

Implementors