Struct IDynamicHWHandler

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

Implementations

impl IDynamicHWHandler

pub unsafe fn GetDynamicInfo<'a>( &self, pszdeviceid: impl IntoParam<'a, PWSTR>, dwcontenttype: u32, ) -> Result<PWSTR>

Trait Implementations

impl Clone for IDynamicHWHandler

fn clone(&self) -> IDynamicHWHandler

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for IDynamicHWHandler

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

Formats the value using the given formatter.

impl From<&IDynamicHWHandler> for IUnknown

fn from(value: &IDynamicHWHandler) -> Self

Converts to this type from the input type.

impl From<IDynamicHWHandler> for IUnknown

fn from(value: IDynamicHWHandler) -> Self

Converts to this type from the input type.

impl Interface for IDynamicHWHandler

const IID: Guid

type Vtable = IDynamicHWHandler_abi

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

Safety

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

where T: Interface,

Safety

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

Safety

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 PartialEq for IDynamicHWHandler

fn eq(&self, other: &IDynamicHWHandler) -> 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 IDynamicHWHandler

impl StructuralPartialEq for IDynamicHWHandler