pub struct IOpcRelationship(/* private fields */);
Implementations§
§impl IOpcRelationship
impl IOpcRelationship
pub unsafe fn GetId(&self) -> Result<PWSTR>
pub unsafe fn GetRelationshipType(&self) -> Result<PWSTR>
pub unsafe fn GetSourceUri(&self) -> Result<IOpcUri>
pub unsafe fn GetTargetUri(&self) -> Result<IUri>
pub unsafe fn GetTargetMode(&self) -> Result<OPC_URI_TARGET_MODE>
Trait Implementations§
§impl CanInto<IUnknown> for IOpcRelationship
impl CanInto<IUnknown> for IOpcRelationship
§impl Clone for IOpcRelationship
impl Clone for IOpcRelationship
§fn clone(&self) -> IOpcRelationship
fn clone(&self) -> IOpcRelationship
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 IOpcRelationship
impl Debug for IOpcRelationship
§impl Deref for IOpcRelationship
impl Deref for IOpcRelationship
§impl From<&IOpcRelationship> for &IUnknown
impl From<&IOpcRelationship> for &IUnknown
§fn from(value: &IOpcRelationship) -> Self
fn from(value: &IOpcRelationship) -> Self
Converts to this type from the input type.
§impl From<IOpcRelationship> for IUnknown
impl From<IOpcRelationship> for IUnknown
§fn from(value: IOpcRelationship) -> Self
fn from(value: IOpcRelationship) -> Self
Converts to this type from the input type.
§impl Interface for IOpcRelationship
impl Interface for IOpcRelationship
§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§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 IOpcRelationship
impl PartialEq for IOpcRelationship
§fn eq(&self, other: &IOpcRelationship) -> bool
fn eq(&self, other: &IOpcRelationship) -> bool
This method tests for
self
and other
values to be equal, and is used
by ==
.impl Eq for IOpcRelationship
impl StructuralPartialEq for IOpcRelationship
Auto Trait Implementations§
impl Freeze for IOpcRelationship
impl RefUnwindSafe for IOpcRelationship
impl !Send for IOpcRelationship
impl !Sync for IOpcRelationship
impl Unpin for IOpcRelationship
impl UnwindSafe for IOpcRelationship
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
source§impl<T> CloneToUninit for Twhere
T: Clone,
impl<T> CloneToUninit for Twhere
T: Clone,
source§default unsafe fn clone_to_uninit(&self, dst: *mut T)
default unsafe fn clone_to_uninit(&self, dst: *mut T)
🔬This is a nightly-only experimental API. (
clone_to_uninit
)