[−][src]Struct winapi::um::devicetopology::IDeviceSpecificProperty

#[repr(C)]

pub struct IDeviceSpecificProperty {
    pub lpVtbl: *const IDeviceSpecificPropertyVtbl,
}

Fields

lpVtbl: *const IDeviceSpecificPropertyVtbl

Methods

impl IDeviceSpecificProperty[src]

pub unsafe fn GetType(&self, pVType: *mut VARTYPE) -> HRESULT[src]

pub unsafe fn GetValue(
    &self,
    pvValue: *mut c_void,
    pcbValue: *mut DWORD
) -> HRESULT[src]

pub unsafe fn SetValue(
    &self,
    pvValue: *mut c_void,
    cbValue: DWORD,
    pguidEventContext: LPCGUID
) -> HRESULT[src]

pub unsafe fn Get4BRange(
    &self,
    plMin: *mut LONG,
    plMax: *mut LONG,
    plStepping: *mut LONG
) -> HRESULT[src]

Methods from Deref<Target = IUnknown>

pub unsafe fn QueryInterface(
    &self,
    riid: REFIID,
    ppvObject: *mut *mut c_void
) -> HRESULT[src]

pub unsafe fn AddRef(&self) -> ULONG[src]

pub unsafe fn Release(&self) -> ULONG[src]

Trait Implementations

impl Interface for IDeviceSpecificProperty[src]

impl Deref for IDeviceSpecificProperty[src]

type Target = IUnknown

The resulting type after dereferencing.

Auto Trait Implementations

Blanket Implementations

impl<T> From for T[src]

impl<T, U> TryFrom for T where
    U: Into<T>, [src]

type Error = Infallible

The type returned in the event of a conversion error.

impl<T, U> TryInto for T where
    U: TryFrom<T>, [src]

type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.

impl<T, U> Into for T where
    U: From<T>, [src]

impl<T> Borrow for T where
    T: ?Sized, [src]

impl<T> BorrowMut for T where
    T: ?Sized, [src]

impl<T> Any for T where
    T: 'static + ?Sized, [src]