Struct makepad_widgets::shader::std::windows::Foundation::Collections::IObservableMap

#[repr(transparent)]
pub struct IObservableMap<K, V>(/* private fields */)
where
    K: RuntimeType + 'static,
    V: RuntimeType + 'static;

Required features: "Foundation_Collections"

Implementations

impl<K, V> IObservableMap<K, V>where K: RuntimeType + 'static, V: RuntimeType + 'static,

pub fn MapChanged<P0>(&self, vhnd: P0) -> Result<EventRegistrationToken, Error>where P0: IntoParam<MapChangedEventHandler<K, V>, <MapChangedEventHandler<K, V> as TypeKind>::TypeKind>,

pub fn RemoveMapChanged( &self, token: EventRegistrationToken ) -> Result<(), Error>

pub fn First(&self) -> Result<IIterator<IKeyValuePair<K, V>>, Error>

pub fn Lookup<P0>(&self, key: P0) -> Result<V, Error>where P0: IntoParam<K, <K as TypeKind>::TypeKind>,

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

pub fn HasKey<P0>(&self, key: P0) -> Result<bool, Error>where P0: IntoParam<K, <K as TypeKind>::TypeKind>,

pub fn GetView(&self) -> Result<IMapView<K, V>, Error>

pub fn Insert<P0, P1>(&self, key: P0, value: P1) -> Result<bool, Error>where P0: IntoParam<K, <K as TypeKind>::TypeKind>, P1: IntoParam<V, <V as TypeKind>::TypeKind>,

pub fn Remove<P0>(&self, key: P0) -> Result<(), Error>where P0: IntoParam<K, <K as TypeKind>::TypeKind>,

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

Trait Implementations

impl<K, V> Clone for IObservableMap<K, V>where K: RuntimeType + 'static, V: RuntimeType + 'static,

fn clone(&self) -> IObservableMap<K, V>

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<K, V> ComInterface for IObservableMap<K, V>where K: RuntimeType + 'static, V: RuntimeType + 'static,

const IID: GUID = _

A unique identifier representing this interface.

fn as_unknown(&self) -> &IUnknown

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

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

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

Attempts to create a Weak reference to this object.

impl<K, V> Debug for IObservableMap<K, V>where K: RuntimeType + 'static, V: RuntimeType + 'static,

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

Formats the value using the given formatter.

impl<K, V> Interface for IObservableMap<K, V>where K: RuntimeType + 'static, V: RuntimeType + 'static,

type Vtable = IObservableMap_Vtbl<K, V>

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.

impl<K, V> IntoIterator for &IObservableMap<K, V>where K: RuntimeType + 'static, V: RuntimeType + 'static,

type Item = IKeyValuePair<K, V>

The type of the elements being iterated over.

type IntoIter = IIterator<<&IObservableMap<K, V> as IntoIterator>::Item>

Which kind of iterator are we turning this into?

fn into_iter(self) -> <&IObservableMap<K, V> as IntoIterator>::IntoIter

Creates an iterator from a value.

impl<K, V> IntoIterator for IObservableMap<K, V>where K: RuntimeType + 'static, V: RuntimeType + 'static,

type Item = IKeyValuePair<K, V>

The type of the elements being iterated over.

type IntoIter = IIterator<<IObservableMap<K, V> as IntoIterator>::Item>

Which kind of iterator are we turning this into?

fn into_iter(self) -> <IObservableMap<K, V> as IntoIterator>::IntoIter

Creates an iterator from a value.

impl<K, V> PartialEq<IObservableMap<K, V>> for IObservableMap<K, V>where K: RuntimeType + 'static, V: RuntimeType + 'static,

fn eq(&self, other: &IObservableMap<K, V>) -> 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<K, V> Eq for IObservableMap<K, V>where K: RuntimeType + 'static, V: RuntimeType + 'static,