Struct windows::Win32::System::Com::ITypeLib

pub struct ITypeLib(/* private fields */);

Implementations§

§

impl ITypeLib

pub unsafe fn GetTypeInfoCount(&self) -> u32

pub unsafe fn GetTypeInfo(&self, index: u32) -> Result<ITypeInfo>

pub unsafe fn GetTypeInfoType(&self, index: u32) -> Result<TYPEKIND>

pub unsafe fn GetTypeInfoOfGuid(&self, guid: *const GUID) -> Result<ITypeInfo>

pub unsafe fn GetLibAttr(&self) -> Result<*mut TLIBATTR>

pub unsafe fn GetTypeComp(&self) -> Result<ITypeComp>

pub unsafe fn GetDocumentation( &self, index: i32, pbstrname: Option<*mut BSTR>, pbstrdocstring: Option<*mut BSTR>, pdwhelpcontext: *mut u32, pbstrhelpfile: Option<*mut BSTR>, ) -> Result<()>

pub unsafe fn IsName( &self, sznamebuf: PWSTR, lhashval: u32, pfname: *mut BOOL, ) -> Result<()>

pub unsafe fn FindName( &self, sznamebuf: PWSTR, lhashval: u32, pptinfo: *mut Option<ITypeInfo>, rgmemid: *mut i32, pcfound: *mut u16, ) -> Result<()>

pub unsafe fn ReleaseTLibAttr(&self, ptlibattr: *const TLIBATTR)

Trait Implementations§

§

impl CanInto<ITypeLib> for ITypeLib2

§

const QUERY: bool = false

§

impl CanInto<IUnknown> for ITypeLib

§

const QUERY: bool = false

§

impl Clone for ITypeLib

§

fn clone(&self) -> ITypeLib

Returns a copy of the value. Read more
1.0.0 · source§

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

Performs copy-assignment from source. Read more
§

impl Debug for ITypeLib

§

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

Formats the value using the given formatter. Read more
§

impl Deref for ITypeLib

§

type Target = IUnknown

The resulting type after dereferencing.
§

fn deref(&self) -> &Self::Target

Dereferences the value.
§

impl From<&ITypeLib> for &IUnknown

§

fn from(value: &ITypeLib) -> Self

Converts to this type from the input type.
§

impl From<&ITypeLib2> for &ITypeLib

§

fn from(value: &ITypeLib2) -> Self

Converts to this type from the input type.
§

impl From<ITypeLib> for IUnknown

§

fn from(value: ITypeLib) -> Self

Converts to this type from the input type.
§

impl From<ITypeLib2> for ITypeLib

§

fn from(value: ITypeLib2) -> Self

Converts to this type from the input type.
§

impl Interface for ITypeLib

§

const IID: GUID = _

The GUID associated with the interface.
§

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. Read more
§

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. Read more
§

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>,

This casts the given COM interface to [&dyn Any]. Read more
§

fn is_object<T>(&self) -> bool
where T: ComObjectInner, <T as ComObjectInner>::Outer: Any + 'static + IUnknownImpl<Impl = T>,

Returns true if the given COM interface refers to an implementation of T. Read more
§

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>,

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>

Attempts to create a [Weak] reference to this object.
§

unsafe fn query(&self, iid: *const GUID, interface: *mut *mut c_void) -> HRESULT

Call QueryInterface on this interface Read more
§

fn to_ref(&self) -> InterfaceRef<'_, Self>

Creates an InterfaceRef for this reference. The InterfaceRef tracks lifetimes statically, and eliminates the need for dynamic reference count adjustments (AddRef/Release).
§

impl PartialEq for ITypeLib

§

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

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

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 Eq for ITypeLib

§

impl StructuralPartialEq for ITypeLib

Auto Trait Implementations§

Blanket Implementations§

source§

impl<T> Any for T
where T: 'static + ?Sized,

source§

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more
source§

impl<T> Borrow<T> for T
where T: ?Sized,

source§

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more
source§

impl<T> BorrowMut<T> for T
where T: ?Sized,

source§

fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more
source§

impl<T> CloneToUninit for T
where T: Clone,

source§

default unsafe fn clone_to_uninit(&self, dst: *mut T)

🔬This is a nightly-only experimental API. (clone_to_uninit)
Performs copy-assignment from self to dst. Read more
source§

impl<T> From<T> for T

source§

fn from(t: T) -> T

Returns the argument unchanged.

source§

impl<T, U> Into<U> for T
where U: From<T>,

source§

fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

source§

impl<T> ToOwned for T
where T: Clone,

§

type Owned = T

The resulting type after obtaining ownership.
source§

fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more
source§

fn clone_into(&self, target: &mut T)

Uses borrowed data to replace owned data, usually by cloning. Read more
source§

impl<T, U> TryFrom<U> for T
where U: Into<T>,

§

type Error = Infallible

The type returned in the event of a conversion error.
source§

fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.
source§

impl<T, U> TryInto<U> for T
where U: TryFrom<T>,

§

type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.
source§

fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.