Trait IThumbnailExtractor_Impl
pub trait IThumbnailExtractor_Impl: IUnknownImpl {
// Required methods
fn ExtractThumbnail(
&self,
pstg: Ref<'_, IStorage>,
ullength: u32,
ulheight: u32,
puloutputlength: *mut u32,
puloutputheight: *mut u32,
phoutputbitmap: *mut HBITMAP,
) -> Result<()>;
fn OnFileUpdated(&self, pstg: Ref<'_, IStorage>) -> Result<()>;
}
Required Methods§
fn ExtractThumbnail( &self, pstg: Ref<'_, IStorage>, ullength: u32, ulheight: u32, puloutputlength: *mut u32, puloutputheight: *mut u32, phoutputbitmap: *mut HBITMAP, ) -> Result<()>
fn OnFileUpdated(&self, pstg: Ref<'_, IStorage>) -> 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.