Trait windows::Win32::Media::DirectShow::Tv::ICaptionServiceDescriptor_Impl

pub trait ICaptionServiceDescriptor_Impl: Sized {
    // 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>

Object Safety

This trait is not object safe.

Implementors