Struct ITypeInfo 

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

Implementations

impl ITypeInfo

pub unsafe fn GetRefTypeOfImplType( &self, index: u32, preftype: *mut u32, ) -> ErrorCode

pub unsafe fn GetImplTypeFlags( &self, index: u32, pimpltypeflags: *mut i32, ) -> ErrorCode

pub unsafe fn GetIDsOfNames( &self, rgsznames: *mut PWSTR, cnames: u32, pmemid: *mut i32, ) -> ErrorCode

pub unsafe fn GetRefTypeInfo( &self, hreftype: u32, pptinfo: *mut Option<ITypeInfo>, ) -> ErrorCode

pub unsafe fn CreateInstance<'a, T0__: IntoParam<'a, IUnknown>>( &self, punkouter: T0__, riid: *const Guid, ppvobj: *mut *mut c_void, ) -> ErrorCode

Trait Implementations

impl Clone for ITypeInfo

fn clone(&self) -> ITypeInfo

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ITypeInfo

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

Formats the value using the given formatter.

impl From<&ITypeInfo> for IUnknown

fn from(value: &ITypeInfo) -> Self

Converts to this type from the input type.

impl From<ITypeInfo> for IUnknown

fn from(value: ITypeInfo) -> Self

Converts to this type from the input type.

impl Interface for ITypeInfo

const IID: Guid

type Vtable = ITypeInfo_abi

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

Returns the vtable for the current interface.

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

where T: Interface,

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>(&self) -> Result<T, Error>

where T: Interface,

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<'a> IntoParam<'a, IUnknown> for &'a ITypeInfo

fn into_param(self) -> Param<'a, IUnknown>

impl<'a> IntoParam<'a, IUnknown> for ITypeInfo

fn into_param(self) -> Param<'a, IUnknown>

impl PartialEq for ITypeInfo

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

Tests for self and other values to be equal, and is used by ==.

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

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Eq for ITypeInfo

impl StructuralPartialEq for ITypeInfo