Struct windows::Devices::Enumeration::DeviceWatcher
pub struct DeviceWatcher(/* private fields */);
Implementations§
§impl DeviceWatcher
impl DeviceWatcher
pub fn Added<P0>(&self, handler: P0) -> Result<EventRegistrationToken>
pub fn RemoveAdded(&self, token: EventRegistrationToken) -> Result<()>
pub fn Updated<P0>(&self, handler: P0) -> Result<EventRegistrationToken>
pub fn RemoveUpdated(&self, token: EventRegistrationToken) -> Result<()>
pub fn Removed<P0>(&self, handler: P0) -> Result<EventRegistrationToken>
pub fn RemoveRemoved(&self, token: EventRegistrationToken) -> Result<()>
pub fn EnumerationCompleted<P0>( &self, handler: P0 ) -> Result<EventRegistrationToken>
pub fn RemoveEnumerationCompleted( &self, token: EventRegistrationToken ) -> Result<()>
pub fn Stopped<P0>(&self, handler: P0) -> Result<EventRegistrationToken>
pub fn RemoveStopped(&self, token: EventRegistrationToken) -> Result<()>
pub fn Status(&self) -> Result<DeviceWatcherStatus>
pub fn Start(&self) -> Result<()>
pub fn Stop(&self) -> Result<()>
pub fn GetBackgroundTrigger<P0>(
&self,
requestedeventkinds: P0
) -> Result<DeviceWatcherTrigger>where
P0: IntoParam<IIterable<DeviceWatcherEventKind>>,
Trait Implementations§
§impl Clone for DeviceWatcher
impl Clone for DeviceWatcher
§fn clone(&self) -> DeviceWatcher
fn clone(&self) -> DeviceWatcher
Returns a copy of the value. Read more
1.0.0 · source§fn clone_from(&mut self, source: &Self)
fn clone_from(&mut self, source: &Self)
Performs copy-assignment from
source
. Read more§impl Debug for DeviceWatcher
impl Debug for DeviceWatcher
§impl From<&DeviceWatcher> for &IInspectable
impl From<&DeviceWatcher> for &IInspectable
§fn from(value: &DeviceWatcher) -> Self
fn from(value: &DeviceWatcher) -> Self
Converts to this type from the input type.
§impl From<&DeviceWatcher> for &IUnknown
impl From<&DeviceWatcher> for &IUnknown
§fn from(value: &DeviceWatcher) -> Self
fn from(value: &DeviceWatcher) -> Self
Converts to this type from the input type.
§impl From<DeviceWatcher> for IInspectable
impl From<DeviceWatcher> for IInspectable
§fn from(value: DeviceWatcher) -> Self
fn from(value: DeviceWatcher) -> Self
Converts to this type from the input type.
§impl From<DeviceWatcher> for IUnknown
impl From<DeviceWatcher> for IUnknown
§fn from(value: DeviceWatcher) -> Self
fn from(value: DeviceWatcher) -> Self
Converts to this type from the input type.
§impl Interface for DeviceWatcher
impl Interface for DeviceWatcher
§fn as_raw(&self) -> *mut c_void
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
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.
§fn cast<T>(&self) -> Result<T, Error>where
T: Interface,
fn cast<T>(&self) -> Result<T, Error>where
T: Interface,
Attempts to cast the current interface to another interface using
QueryInterface
. Read more§impl PartialEq for DeviceWatcher
impl PartialEq for DeviceWatcher
§fn eq(&self, other: &DeviceWatcher) -> bool
fn eq(&self, other: &DeviceWatcher) -> bool
This method tests for
self
and other
values to be equal, and is used
by ==
.impl Eq for DeviceWatcher
impl Send for DeviceWatcher
impl StructuralPartialEq for DeviceWatcher
impl Sync for DeviceWatcher
Auto Trait Implementations§
impl RefUnwindSafe for DeviceWatcher
impl Unpin for DeviceWatcher
impl UnwindSafe for DeviceWatcher
Blanket Implementations§
source§impl<T> BorrowMut<T> for Twhere
T: ?Sized,
impl<T> BorrowMut<T> for Twhere
T: ?Sized,
source§fn borrow_mut(&mut self) -> &mut T
fn borrow_mut(&mut self) -> &mut T
Mutably borrows from an owned value. Read more