Struct windows::Foundation::Collections::IVectorView

pub struct IVectorView<T>(/* private fields */)
where
    T: RuntimeType + 'static;

Implementations

impl<T: RuntimeType + 'static> IVectorView<T>

pub fn GetAt(&self, index: u32) -> Result<T>

pub fn Size(&self) -> Result<u32>

pub fn IndexOf<P0>(&self, value: P0, index: &mut u32) -> Result<bool>

where P0: Param<T>,

pub fn GetMany( &self, startindex: u32, items: &mut [<T as Type<T>>::Default], ) -> Result<u32>

pub fn First(&self) -> Result<IIterator<T>>

Methods from Deref<Target = IInspectable>

pub fn GetRuntimeClassName(&self) -> Result<HSTRING, Error>

Returns the canonical type name for the underlying object.

pub fn GetTrustLevel(&self) -> Result<i32, Error>

Gets the trust level of the current object.

Trait Implementations

impl<T: RuntimeType + 'static> CanInto<IInspectable> for IVectorView<T>

const QUERY: bool = false

impl<T: RuntimeType + 'static> CanInto<IIterable<T>> for IVectorView<T>

const QUERY: bool = true

impl<T: RuntimeType + 'static> CanInto<IUnknown> for IVectorView<T>

const QUERY: bool = false

impl CanInto<IVectorView<AccessListEntry>> for AccessListEntryView

const QUERY: bool = true

impl CanInto<IVectorView<AudioTrack>> for MediaPlaybackAudioTrackList

const QUERY: bool = true

impl CanInto<IVectorView<CharacterGrouping>> for CharacterGroupings

const QUERY: bool = true

impl CanInto<IVectorView<DeviceInformation>> for DeviceInformationCollection

const QUERY: bool = true

impl CanInto<IVectorView<DnssdServiceInstance>> for DnssdServiceInstanceCollection

const QUERY: bool = true

impl CanInto<IVectorView<HSTRING>> for ResourceContextLanguagesVectorView

const QUERY: bool = true

impl CanInto<IVectorView<HttpCookie>> for HttpCookieCollection

const QUERY: bool = true

impl CanInto<IVectorView<ILampArrayEffect>> for LampArrayEffectPlaylist

const QUERY: bool = true

impl CanInto<IVectorView<IWwwFormUrlDecoderEntry>> for WwwFormUrlDecoder

const QUERY: bool = true

impl CanInto<IVectorView<IXmlNode>> for XmlNamedNodeMap

const QUERY: bool = true

impl CanInto<IVectorView<IXmlNode>> for XmlNodeList

const QUERY: bool = true

impl CanInto<IVectorView<PnpObject>> for PnpObjectCollection

const QUERY: bool = true

impl CanInto<IVectorView<ResourceCandidate>> for ResourceCandidateVectorView

const QUERY: bool = true

impl CanInto<IVectorView<ResourceQualifier>> for ResourceQualifierVectorView

const QUERY: bool = true

impl CanInto<IVectorView<StorageFile>> for FilePickerSelectedFilesArray

const QUERY: bool = true

impl CanInto<IVectorView<TimedMetadataTrack>> for MediaPlaybackTimedMetadataTrackList

const QUERY: bool = true

impl CanInto<IVectorView<VideoTrack>> for MediaPlaybackVideoTrackList

const QUERY: bool = true

impl<T> Clone for IVectorView<T>

where T: RuntimeType + 'static + Clone,

fn clone(&self) -> IVectorView<T>

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<T> Debug for IVectorView<T>

where T: RuntimeType + 'static + Debug,

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

Formats the value using the given formatter.

impl<T: RuntimeType + 'static> Deref for IVectorView<T>

type Target = IInspectable

The resulting type after dereferencing.

fn deref(&self) -> &Self::Target

Dereferences the value.

impl<T: RuntimeType + 'static> Interface for IVectorView<T>

const IID: GUID = _

The GUID associated with the interface.

fn as_raw(&self) -> *mut c_void

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

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.

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

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

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.

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

where T: Interface,

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

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].

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.

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.

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.

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

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

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

Call QueryInterface on this interface

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).

impl<T: RuntimeType> IntoIterator for &IVectorView<T>

type Item = T

The type of the elements being iterated over.

type IntoIter = VectorViewIterator<<&IVectorView<T> as IntoIterator>::Item>

Which kind of iterator are we turning this into?

fn into_iter(self) -> Self::IntoIter

Creates an iterator from a value.

impl<T: RuntimeType> IntoIterator for IVectorView<T>

type Item = T

The type of the elements being iterated over.

type IntoIter = VectorViewIterator<<IVectorView<T> as IntoIterator>::Item>

Which kind of iterator are we turning this into?

fn into_iter(self) -> Self::IntoIter

Creates an iterator from a value.

impl<T> PartialEq for IVectorView<T>

where T: RuntimeType + 'static + PartialEq,

fn eq(&self, other: &IVectorView<T>) -> bool

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

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.

impl<T> TryFrom<Vec<<T as Type<T>>::Default>> for IVectorView<T>

where T: RuntimeType, T::Default: Clone + PartialEq,

type Error = Error

The type returned in the event of a conversion error.

fn try_from(values: Vec<T::Default>) -> Result<Self>

Performs the conversion.

impl<T> Eq for IVectorView<T>

where T: RuntimeType + 'static + Eq,

impl<T> StructuralPartialEq for IVectorView<T>

where T: RuntimeType + 'static,