Trait IDvbExtendedEventDescriptor_Impl

pub trait IDvbExtendedEventDescriptor_Impl: IUnknownImpl {
    // Required methods
    fn GetTag(&self) -> Result<u8>;
    fn GetLength(&self) -> Result<u8>;
    fn GetDescriptorNumber(&self) -> Result<u8>;
    fn GetLastDescriptorNumber(&self) -> Result<u8>;
    fn GetLanguageCode(&self, pszcode: *mut u8) -> Result<()>;
    fn GetCountOfRecords(&self) -> Result<u8>;
    fn GetRecordItemW(
        &self,
        brecordindex: u8,
        convmode: DVB_STRCONV_MODE,
        pbstrdesc: *mut BSTR,
        pbstritem: *mut BSTR,
    ) -> Result<()>;
    fn GetConcatenatedItemW(
        &self,
        pfollowingdescriptor: Ref<'_, IDvbExtendedEventDescriptor>,
        convmode: DVB_STRCONV_MODE,
        pbstrdesc: *mut BSTR,
        pbstritem: *mut BSTR,
    ) -> Result<()>;
    fn GetTextW(&self, convmode: DVB_STRCONV_MODE) -> Result<BSTR>;
    fn GetConcatenatedTextW(
        &self,
        followingdescriptor: Ref<'_, IDvbExtendedEventDescriptor>,
        convmode: DVB_STRCONV_MODE,
    ) -> Result<BSTR>;
    fn GetRecordItemRawBytes(
        &self,
        brecordindex: u8,
        ppbrawitem: *mut *mut u8,
        pbitemlength: *mut u8,
    ) -> Result<()>;
}

Required Methods

fn GetTag(&self) -> Result<u8>

fn GetLength(&self) -> Result<u8>

fn GetDescriptorNumber(&self) -> Result<u8>

fn GetLastDescriptorNumber(&self) -> Result<u8>

fn GetLanguageCode(&self, pszcode: *mut u8) -> Result<()>

fn GetCountOfRecords(&self) -> Result<u8>

fn GetRecordItemW( &self, brecordindex: u8, convmode: DVB_STRCONV_MODE, pbstrdesc: *mut BSTR, pbstritem: *mut BSTR, ) -> Result<()>

fn GetConcatenatedItemW( &self, pfollowingdescriptor: Ref<'_, IDvbExtendedEventDescriptor>, convmode: DVB_STRCONV_MODE, pbstrdesc: *mut BSTR, pbstritem: *mut BSTR, ) -> Result<()>

fn GetTextW(&self, convmode: DVB_STRCONV_MODE) -> Result<BSTR>

fn GetConcatenatedTextW( &self, followingdescriptor: Ref<'_, IDvbExtendedEventDescriptor>, convmode: DVB_STRCONV_MODE, ) -> Result<BSTR>

fn GetRecordItemRawBytes( &self, brecordindex: u8, ppbrawitem: *mut *mut u8, pbitemlength: *mut u8, ) -> 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