Struct windows::IActivationFactory

#[repr(transparent)]pub struct IActivationFactory(_);

WinRT classes have a supporting factory object that implements IActivationFactory to create a new instance of the WinRT class with some default state. IActivationFactory represents the IActivationFactory interface.

Implementations

impl IActivationFactory

pub fn activate_instance<I: Interface>(&self) -> Result<I>

Creates an instance of the WinRT class associated with the factory object.

The activate_instance method corresponds to the “default constructor” in languages like C# and C++.

Trait Implementations

impl Clone for IActivationFactory

fn clone(&self) -> IActivationFactory

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for IActivationFactory

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

Formats the value using the given formatter.

impl Eq for IActivationFactory

impl Interface for IActivationFactory

type Vtable = IActivationFactory_vtable

const IID: Guid

unsafe fn vtable(&self) -> &Self::Vtable

Returns the vtable for the current interface.

unsafe fn assume_vtable<T: Interface>(&self) -> &T::Vtable

Returns the vtable for an assumed interface. The name comes from Box’s assume_init method as it assumes the vtable is implemented by the current interface’s vtable (e.g. a parent interface).

fn cast<T: Interface>(&self) -> Result<T>

Attempts to cast the current interface to another interface using QueryInterface. The name cast is preferred to query because there is a WinRT method named query but not one named cast.

impl PartialEq<IActivationFactory> for IActivationFactory

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

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

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

This method tests for !=.

impl StructuralEq for IActivationFactory

impl StructuralPartialEq for IActivationFactory