Struct IEventObjectChange
pub struct IEventObjectChange(/* private fields */);
Implementations§
§impl IEventObjectChange
impl IEventObjectChange
pub unsafe fn ChangedSubscription( &self, changetype: EOC_ChangeType, bstrsubscriptionid: &BSTR, ) -> Result<()>
pub unsafe fn ChangedEventClass( &self, changetype: EOC_ChangeType, bstreventclassid: &BSTR, ) -> Result<()>
pub unsafe fn ChangedPublisher( &self, changetype: EOC_ChangeType, bstrpublisherid: &BSTR, ) -> Result<()>
Trait Implementations§
§impl CanInto<IUnknown> for IEventObjectChange
impl CanInto<IUnknown> for IEventObjectChange
§impl Clone for IEventObjectChange
impl Clone for IEventObjectChange
§fn clone(&self) -> IEventObjectChange
fn clone(&self) -> IEventObjectChange
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 IEventObjectChange
impl Debug for IEventObjectChange
§impl From<&IEventObjectChange> for &IUnknown
impl From<&IEventObjectChange> for &IUnknown
§fn from(value: &IEventObjectChange) -> Self
fn from(value: &IEventObjectChange) -> Self
Converts to this type from the input type.
§impl From<IEventObjectChange> for IUnknown
impl From<IEventObjectChange> for IUnknown
§fn from(value: IEventObjectChange) -> Self
fn from(value: IEventObjectChange) -> Self
Converts to this type from the input type.
§impl Interface for IEventObjectChange
impl Interface for IEventObjectChange
§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.
§unsafe fn from_raw_borrowed(raw: &*mut c_void) -> Option<&Self>
unsafe fn from_raw_borrowed(raw: &*mut c_void) -> Option<&Self>
§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§fn cast_to_any<T>(&self) -> Result<&(dyn Any + 'static), Error>where
T: ComObjectInner,
<T as ComObjectInner>::Outer: Any + 'static + IUnknownImpl<Impl = T>,
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§fn is_object<T>(&self) -> boolwhere
T: ComObjectInner,
<T as ComObjectInner>::Outer: Any + 'static + IUnknownImpl<Impl = T>,
fn is_object<T>(&self) -> boolwhere
T: ComObjectInner,
<T as ComObjectInner>::Outer: Any + 'static + IUnknownImpl<Impl = 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>,
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§fn cast_object<T>(&self) -> Result<ComObject<T>, Error>where
T: ComObjectInner,
<T as ComObjectInner>::Outer: Any + 'static + IUnknownImpl<Impl = T>,
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§fn downgrade(&self) -> Result<Weak<Self>, Error>
fn downgrade(&self) -> Result<Weak<Self>, Error>
Attempts to create a [
Weak
] reference to this object.§impl PartialEq for IEventObjectChange
impl PartialEq for IEventObjectChange
impl Eq for IEventObjectChange
impl StructuralPartialEq for IEventObjectChange
Auto Trait Implementations§
impl Freeze for IEventObjectChange
impl RefUnwindSafe for IEventObjectChange
impl !Send for IEventObjectChange
impl !Sync for IEventObjectChange
impl Unpin for IEventObjectChange
impl UnwindSafe for IEventObjectChange
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