Trait windows::Win32::Devices::ImageAcquisition::IWiaItemExtras_Impl
pub trait IWiaItemExtras_Impl: Sized {
// Required methods
fn GetExtendedErrorInfo(&self) -> Result<BSTR>;
fn Escape(
&self,
dwescapecode: u32,
lpindata: *const u8,
cbindatasize: u32,
poutdata: *mut u8,
dwoutdatasize: u32,
pdwactualdatasize: *mut u32
) -> Result<()>;
fn CancelPendingIO(&self) -> Result<()>;
}
Required Methods§
fn GetExtendedErrorInfo(&self) -> Result<BSTR>
fn Escape( &self, dwescapecode: u32, lpindata: *const u8, cbindatasize: u32, poutdata: *mut u8, dwoutdatasize: u32, pdwactualdatasize: *mut u32 ) -> Result<()>
fn CancelPendingIO(&self) -> Result<()>
Object Safety§
This trait is not object safe.