Trait windows::Win32::Graphics::Imaging::IWICMetadataReaderInfo_Impl

pub trait IWICMetadataReaderInfo_Impl: Sized + IWICMetadataHandlerInfo_Impl {
    // Required methods
    fn GetPatterns(
        &self,
        guidcontainerformat: *const GUID,
        cbsize: u32,
        ppattern: *mut WICMetadataPattern,
        pccount: *mut u32,
        pcbactual: *mut u32,
    ) -> Result<()>;
    fn MatchesPattern(
        &self,
        guidcontainerformat: *const GUID,
        pistream: Option<&IStream>,
    ) -> Result<BOOL>;
    fn CreateInstance(&self) -> Result<IWICMetadataReader>;
}

Required Methods

fn GetPatterns( &self, guidcontainerformat: *const GUID, cbsize: u32, ppattern: *mut WICMetadataPattern, pccount: *mut u32, pcbactual: *mut u32, ) -> Result<()>

fn MatchesPattern( &self, guidcontainerformat: *const GUID, pistream: Option<&IStream>, ) -> Result<BOOL>

fn CreateInstance(&self) -> Result<IWICMetadataReader>

Object Safety

This trait is not object safe.

Implementors