Trait ICaptionServiceDescriptor_Impl

pub trait ICaptionServiceDescriptor_Impl: IUnknownImpl {
    // Required methods
    fn GetNumberOfServices(&self) -> Result<u8>;
    fn GetLanguageCode(&self, bindex: u8, langcode: *mut u8) -> Result<()>;
    fn GetCaptionServiceNumber(&self, bindex: u8) -> Result<u8>;
    fn GetCCType(&self, bindex: u8) -> Result<u8>;
    fn GetEasyReader(&self, bindex: u8) -> Result<u8>;
    fn GetWideAspectRatio(&self, bindex: u8) -> Result<u8>;
}

Required Methods

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

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

fn GetCaptionServiceNumber(&self, bindex: u8) -> Result<u8>

fn GetCCType(&self, bindex: u8) -> Result<u8>

fn GetEasyReader(&self, bindex: u8) -> Result<u8>

fn GetWideAspectRatio(&self, bindex: u8) -> Result<u8>

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