Struct wasapi::Windows::Win32::System::OleAutomation::IDispatch

#[repr(transparent)]
pub struct IDispatch(_);

Implementations

impl IDispatch

pub unsafe fn GetTypeInfoCount(&self, pctinfo: *mut u32) -> HRESULT

pub unsafe fn GetIDsOfNames(
    &self,
    riid: *const Guid,
    rgsznames: *mut PWSTR,
    cnames: u32,
    lcid: u32,
    rgdispid: *mut i32
) -> HRESULT

Trait Implementations

impl Clone for IDispatch

fn clone(&self) -> IDispatch

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for IDispatch

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

Formats the value using the given formatter.

impl Interface for IDispatch

type Vtable = IDispatch_abi

const IID: Guid

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.

fn downgrade(&self) -> Result<Weak<Self>, Error>

Attempts to create a Weak reference to this object.

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

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

impl<'a> IntoParam<'a, IUnknown> for &'a IDispatch

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

impl PartialEq<IDispatch> for IDispatch

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

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

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

This method tests for !=.

impl Eq for IDispatch

impl StructuralEq for IDispatch

impl StructuralPartialEq for IDispatch