Struct windows :: Devices :: Enumeration :: DeviceInformation Copy item path

pub fn Id (&self) -> Result<HSTRING>

pub fn Name (&self) -> Result<HSTRING>

pub fn IsEnabled (&self) -> Result< bool >

pub fn IsDefault (&self) -> Result< bool >

pub fn EnclosureLocation (&self) -> Result< EnclosureLocation >

pub fn Properties (&self) -> Result< IMapView <HSTRING, IInspectable>>

pub fn Update <P0>(&self, updateinfo: P0) -> Result< () >

where P0: Param< DeviceInformationUpdate >,

pub fn GetThumbnailAsync (&self) -> Result< IAsyncOperation < DeviceThumbnail >>

pub fn GetGlyphThumbnailAsync (&self) -> Result< IAsyncOperation < DeviceThumbnail >>

pub fn Kind (&self) -> Result< DeviceInformationKind >

pub fn Pairing (&self) -> Result< DeviceInformationPairing >

pub fn CreateFromIdAsync ( deviceid: &HSTRING, ) -> Result< IAsyncOperation < DeviceInformation >>

pub fn CreateFromIdAsyncAdditionalProperties <P0>( deviceid: &HSTRING, additionalproperties: P0, ) -> Result< IAsyncOperation < DeviceInformation >>

where P0: Param< IIterable <HSTRING>>,

pub fn FindAllAsync () -> Result< IAsyncOperation < DeviceInformationCollection >>

pub fn FindAllAsyncDeviceClass ( deviceclass: DeviceClass , ) -> Result< IAsyncOperation < DeviceInformationCollection >>

pub fn FindAllAsyncAqsFilter ( aqsfilter: &HSTRING, ) -> Result< IAsyncOperation < DeviceInformationCollection >>

pub fn FindAllAsyncAqsFilterAndAdditionalProperties <P0>( aqsfilter: &HSTRING, additionalproperties: P0, ) -> Result< IAsyncOperation < DeviceInformationCollection >>

where P0: Param< IIterable <HSTRING>>,

pub fn CreateWatcher () -> Result< DeviceWatcher >

pub fn CreateWatcherDeviceClass ( deviceclass: DeviceClass , ) -> Result< DeviceWatcher >

pub fn CreateWatcherAqsFilter (aqsfilter: &HSTRING) -> Result< DeviceWatcher >

pub fn CreateWatcherAqsFilterAndAdditionalProperties <P0>( aqsfilter: &HSTRING, additionalproperties: P0, ) -> Result< DeviceWatcher >

where P0: Param< IIterable <HSTRING>>,

pub fn GetAqsFilterFromDeviceClass (deviceclass: DeviceClass ) -> Result<HSTRING>

pub fn CreateFromIdAsyncWithKindAndAdditionalProperties <P0>( deviceid: &HSTRING, additionalproperties: P0, kind: DeviceInformationKind , ) -> Result< IAsyncOperation < DeviceInformation >>

where P0: Param< IIterable <HSTRING>>,

pub fn FindAllAsyncWithKindAqsFilterAndAdditionalProperties <P0>( aqsfilter: &HSTRING, additionalproperties: P0, kind: DeviceInformationKind , ) -> Result< IAsyncOperation < DeviceInformationCollection >>

where P0: Param< IIterable <HSTRING>>,

pub fn CreateWatcherWithKindAqsFilterAndAdditionalProperties <P0>( aqsfilter: &HSTRING, additionalproperties: P0, kind: DeviceInformationKind , ) -> Result< DeviceWatcher >

where P0: Param< IIterable <HSTRING>>,

pub fn CreateFromIdAsyncWithAdditionalPropertiesKindAndSettings <P0, P1>( deviceid: &HSTRING, additionalproperties: P0, kind: DeviceInformationKind , settings: P1, ) -> Result< IAsyncOperation < DeviceInformation >>

where P0: Param< IIterable <HSTRING>>, P1: Param< IDeviceEnumerationSettings >,

pub fn FindAllAsyncWithAqsFilterAdditionalPropertiesKindAndSettings <P0, P1>( aqsfilter: &HSTRING, additionalproperties: P0, kind: DeviceInformationKind , settings: P1, ) -> Result< IAsyncOperation < DeviceInformationCollection >>

where P0: Param< IIterable <HSTRING>>, P1: Param< IDeviceEnumerationSettings >,

pub fn CreateWatcherWithAqsFilterAdditionalPropertiesKindAndSettings <P0, P1>( aqsfilter: &HSTRING, additionalproperties: P0, kind: DeviceInformationKind , settings: P1, ) -> Result< DeviceWatcher >

where P0: Param< IIterable <HSTRING>>, P1: Param< IDeviceEnumerationSettings >,

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const QUERY : bool = false

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const QUERY : bool = false

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fn clone (&self) -> DeviceInformation

Returns a copy of the value. Read more

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fn clone_from (&mut self, source: &Self )

Performs copy-assignment from source . Read more

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fn fmt (&self, f: &mut Formatter <'_>) -> Result

Formats the value using the given formatter. Read more

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fn from (value: & DeviceInformation ) -> Self

Converts to this type from the input type.

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fn from (value: & DeviceInformation ) -> Self

Converts to this type from the input type.

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fn from (value: DeviceInformation ) -> Self

Converts to this type from the input type.

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fn from (value: DeviceInformation ) -> Self

Converts to this type from the input type.

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const IID : GUID = <IDeviceInformation as windows_core::Interface>::IID

The GUID associated with the interface.

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fn as_raw (&self) -> *mut c_void

Returns the raw COM interface pointer. The resulting pointer continues to be owned by the Interface implementation.

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fn into_raw (self) -> *mut c_void

Returns the raw COM interface pointer and releases ownership. It the caller’s responsibility to release the COM interface pointer.

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unsafe fn from_raw (raw: *mut c_void ) -> Self

Creates an Interface by taking ownership of the raw COM interface pointer. Read more

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unsafe fn from_raw_borrowed (raw: & *mut c_void ) -> Option < &Self >

Creates an Interface that is valid so long as the raw COM interface pointer is valid. Read more

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fn cast <T>(&self) -> Result <T, Error>

where T: Interface,

Attempts to cast the current interface to another interface using QueryInterface . Read more

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fn cast_to_any <T>(&self) -> Result <&(dyn Any + 'static), Error>

where T: ComObjectInner, <T as ComObjectInner>::Outer: Any + 'static + IUnknownImpl<Impl = T>,

This casts the given COM interface to [ &dyn Any ]. Read more

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fn is_object <T>(&self) -> bool

where T: ComObjectInner, <T as ComObjectInner>::Outer: Any + 'static + IUnknownImpl<Impl = T>,

Returns true if the given COM interface refers to an implementation of T . Read more

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fn cast_object_ref <T>(&self) -> Result <&<T as ComObjectInner>::Outer, Error>

where T: ComObjectInner, <T as ComObjectInner>::Outer: Any + 'static + IUnknownImpl<Impl = T>,

This casts the given COM interface to [ &dyn Any ]. It returns a reference to the “outer” object, e.g. &MyApp_Impl , not the inner &MyApp object. Read more

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fn cast_object <T>(&self) -> Result <ComObject<T>, Error>

where T: ComObjectInner, <T as ComObjectInner>::Outer: Any + 'static + IUnknownImpl<Impl = T>,

This casts the given COM interface to [ &dyn Any ]. It returns a reference to the “outer” object, e.g. MyApp_Impl , not the inner MyApp object. Read more

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fn downgrade (&self) -> Result <Weak<Self>, Error>

Attempts to create a [ Weak ] reference to this object.

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unsafe fn query (&self, iid: *const GUID, interface: *mut *mut c_void ) -> HRESULT

Call QueryInterface on this interface Read more

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fn to_ref (&self) -> InterfaceRef<'_, Self>

Creates an InterfaceRef for this reference. The InterfaceRef tracks lifetimes statically, and eliminates the need for dynamic reference count adjustments (AddRef/Release).

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fn eq (&self, other: & DeviceInformation ) -> bool

This method tests for self and other values to be equal, and is used by == .

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fn ne (&self, other: &Rhs ) -> bool

This method tests for != . The default implementation is almost always sufficient, and should not be overridden without very good reason.

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fn type_id (&self) -> TypeId

Gets the TypeId of self . Read more

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fn borrow (&self) -> &T

Immutably borrows from an owned value. Read more

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fn borrow_mut (&mut self) -> &mut T

Mutably borrows from an owned value. Read more

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default unsafe fn clone_to_uninit (&self, dst: *mut T )

🔬 This is a nightly-only experimental API. ( clone_to_uninit )

Performs copy-assignment from self to dst . Read more

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fn from (t: T) -> T

Returns the argument unchanged.

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fn into (self) -> U

Calls U::from(self) .