windows::Win32::Media::WindowsMediaFormat

Trait IWMWatermarkInfo_Impl

pub trait IWMWatermarkInfo_Impl: IUnknownImpl {
    // Required methods
    fn GetWatermarkEntryCount(
        &self,
        wmettype: WMT_WATERMARK_ENTRY_TYPE,
    ) -> Result<u32>;
    fn GetWatermarkEntry(
        &self,
        wmettype: WMT_WATERMARK_ENTRY_TYPE,
        dwentrynum: u32,
        pentry: *mut WMT_WATERMARK_ENTRY,
    ) -> Result<()>;
}

Required Methods§

fn GetWatermarkEntryCount( &self, wmettype: WMT_WATERMARK_ENTRY_TYPE, ) -> Result<u32>

fn GetWatermarkEntry( &self, wmettype: WMT_WATERMARK_ENTRY_TYPE, dwentrynum: u32, pentry: *mut WMT_WATERMARK_ENTRY, ) -> 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§