Trait windows::Win32::Devices::ImageAcquisition::IWiaItem2_Impl

pub trait IWiaItem2_Impl: Sized {
    // Required methods
    fn CreateChildItem(
        &self,
        litemflags: i32,
        lcreationflags: i32,
        bstritemname: &BSTR
    ) -> Result<IWiaItem2>;
    fn DeleteItem(&self, lflags: i32) -> Result<()>;
    fn EnumChildItems(
        &self,
        pcategoryguid: *const GUID
    ) -> Result<IEnumWiaItem2>;
    fn FindItemByName(
        &self,
        lflags: i32,
        bstrfullitemname: &BSTR
    ) -> Result<IWiaItem2>;
    fn GetItemCategory(&self) -> Result<GUID>;
    fn GetItemType(&self) -> Result<i32>;
    fn DeviceDlg(
        &self,
        lflags: i32,
        hwndparent: HWND,
        bstrfoldername: &BSTR,
        bstrfilename: &BSTR,
        plnumfiles: *mut i32,
        ppbstrfilepaths: *mut *mut BSTR,
        ppitem: *mut Option<IWiaItem2>
    ) -> Result<()>;
    fn DeviceCommand(
        &self,
        lflags: i32,
        pcmdguid: *const GUID,
        ppiwiaitem2: *mut Option<IWiaItem2>
    ) -> Result<()>;
    fn EnumDeviceCapabilities(&self, lflags: i32) -> Result<IEnumWIA_DEV_CAPS>;
    fn CheckExtension(
        &self,
        lflags: i32,
        bstrname: &BSTR,
        riidextensioninterface: *const GUID,
        pbextensionexists: *mut BOOL
    ) -> Result<()>;
    fn GetExtension(
        &self,
        lflags: i32,
        bstrname: &BSTR,
        riidextensioninterface: *const GUID,
        ppout: *mut *mut c_void
    ) -> Result<()>;
    fn GetParentItem(&self) -> Result<IWiaItem2>;
    fn GetRootItem(&self) -> Result<IWiaItem2>;
    fn GetPreviewComponent(&self, lflags: i32) -> Result<IWiaPreview>;
    fn EnumRegisterEventInfo(
        &self,
        lflags: i32,
        peventguid: *const GUID
    ) -> Result<IEnumWIA_DEV_CAPS>;
    fn Diagnostic(&self, ulsize: u32, pbuffer: *const u8) -> Result<()>;
}

Required Methods

fn CreateChildItem( &self, litemflags: i32, lcreationflags: i32, bstritemname: &BSTR ) -> Result<IWiaItem2>

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

fn EnumChildItems(&self, pcategoryguid: *const GUID) -> Result<IEnumWiaItem2>

fn FindItemByName( &self, lflags: i32, bstrfullitemname: &BSTR ) -> Result<IWiaItem2>

fn GetItemCategory(&self) -> Result<GUID>

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

fn DeviceDlg( &self, lflags: i32, hwndparent: HWND, bstrfoldername: &BSTR, bstrfilename: &BSTR, plnumfiles: *mut i32, ppbstrfilepaths: *mut *mut BSTR, ppitem: *mut Option<IWiaItem2> ) -> Result<()>

fn DeviceCommand( &self, lflags: i32, pcmdguid: *const GUID, ppiwiaitem2: *mut Option<IWiaItem2> ) -> Result<()>

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

fn CheckExtension( &self, lflags: i32, bstrname: &BSTR, riidextensioninterface: *const GUID, pbextensionexists: *mut BOOL ) -> Result<()>

fn GetExtension( &self, lflags: i32, bstrname: &BSTR, riidextensioninterface: *const GUID, ppout: *mut *mut c_void ) -> Result<()>

fn GetParentItem(&self) -> Result<IWiaItem2>

fn GetRootItem(&self) -> Result<IWiaItem2>

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

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

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

Object Safety

This trait is not object safe.

Implementors