Trait windows::Win32::Devices::ImageAcquisition::IWiaItem_Impl

pub trait IWiaItem_Impl: Sized {
    // Required methods
    fn GetItemType(&self) -> Result<i32>;
    fn AnalyzeItem(&self, lflags: i32) -> Result<()>;
    fn EnumChildItems(&self) -> Result<IEnumWiaItem>;
    fn DeleteItem(&self, lflags: i32) -> Result<()>;
    fn CreateChildItem(
        &self,
        lflags: i32,
        bstritemname: &BSTR,
        bstrfullitemname: &BSTR
    ) -> Result<IWiaItem>;
    fn EnumRegisterEventInfo(
        &self,
        lflags: i32,
        peventguid: *const GUID
    ) -> Result<IEnumWIA_DEV_CAPS>;
    fn FindItemByName(
        &self,
        lflags: i32,
        bstrfullitemname: &BSTR
    ) -> Result<IWiaItem>;
    fn DeviceDlg(
        &self,
        hwndparent: HWND,
        lflags: i32,
        lintent: i32,
        plitemcount: *mut i32,
        ppiwiaitem: *mut *mut Option<IWiaItem>
    ) -> Result<()>;
    fn DeviceCommand(
        &self,
        lflags: i32,
        pcmdguid: *const GUID,
        piwiaitem: *mut Option<IWiaItem>
    ) -> Result<()>;
    fn GetRootItem(&self) -> Result<IWiaItem>;
    fn EnumDeviceCapabilities(&self, lflags: i32) -> Result<IEnumWIA_DEV_CAPS>;
    fn DumpItemData(&self) -> Result<BSTR>;
    fn DumpDrvItemData(&self) -> Result<BSTR>;
    fn DumpTreeItemData(&self) -> Result<BSTR>;
    fn Diagnostic(&self, ulsize: u32, pbuffer: *const u8) -> Result<()>;
}

Required Methods

fn GetItemType(&self) -> Result<i32>

fn AnalyzeItem(&self, lflags: i32) -> Result<()>

fn EnumChildItems(&self) -> Result<IEnumWiaItem>

fn DeleteItem(&self, lflags: i32) -> Result<()>

fn CreateChildItem( &self, lflags: i32, bstritemname: &BSTR, bstrfullitemname: &BSTR ) -> Result<IWiaItem>

fn EnumRegisterEventInfo( &self, lflags: i32, peventguid: *const GUID ) -> Result<IEnumWIA_DEV_CAPS>

fn FindItemByName( &self, lflags: i32, bstrfullitemname: &BSTR ) -> Result<IWiaItem>

fn DeviceDlg( &self, hwndparent: HWND, lflags: i32, lintent: i32, plitemcount: *mut i32, ppiwiaitem: *mut *mut Option<IWiaItem> ) -> Result<()>

fn DeviceCommand( &self, lflags: i32, pcmdguid: *const GUID, piwiaitem: *mut Option<IWiaItem> ) -> Result<()>

fn GetRootItem(&self) -> Result<IWiaItem>

fn EnumDeviceCapabilities(&self, lflags: i32) -> Result<IEnumWIA_DEV_CAPS>

fn DumpItemData(&self) -> Result<BSTR>

fn DumpDrvItemData(&self) -> Result<BSTR>

fn DumpTreeItemData(&self) -> Result<BSTR>

fn Diagnostic(&self, ulsize: u32, pbuffer: *const u8) -> Result<()>

Object Safety

This trait is not object safe.

Implementors