Struct windows::Win32::Devices::FunctionDiscovery::IFunctionInstance
pub struct IFunctionInstance(/* private fields */);
Implementations§
§impl IFunctionInstance
impl IFunctionInstance
pub unsafe fn QueryService<T>(&self, guidservice: *const GUID) -> Result<T>where
T: Interface,
pub unsafe fn GetID(&self) -> Result<*mut u16>
pub unsafe fn GetProviderInstanceID(&self) -> Result<*mut u16>
pub unsafe fn OpenPropertyStore( &self, dwstgaccess: STGM ) -> Result<IPropertyStore>
pub unsafe fn GetCategory( &self, ppszcomemcategory: *mut *mut u16, ppszcomemsubcategory: *mut *mut u16 ) -> Result<()>
Trait Implementations§
§impl Clone for IFunctionInstance
impl Clone for IFunctionInstance
§fn clone(&self) -> IFunctionInstance
fn clone(&self) -> IFunctionInstance
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 IFunctionInstance
impl Debug for IFunctionInstance
§impl From<&IFunctionInstance> for &IServiceProvider
impl From<&IFunctionInstance> for &IServiceProvider
§fn from(value: &IFunctionInstance) -> Self
fn from(value: &IFunctionInstance) -> Self
Converts to this type from the input type.
§impl From<&IFunctionInstance> for &IUnknown
impl From<&IFunctionInstance> for &IUnknown
§fn from(value: &IFunctionInstance) -> Self
fn from(value: &IFunctionInstance) -> Self
Converts to this type from the input type.
§impl From<IFunctionInstance> for IServiceProvider
impl From<IFunctionInstance> for IServiceProvider
§fn from(value: IFunctionInstance) -> Self
fn from(value: IFunctionInstance) -> Self
Converts to this type from the input type.
§impl From<IFunctionInstance> for IUnknown
impl From<IFunctionInstance> for IUnknown
§fn from(value: IFunctionInstance) -> Self
fn from(value: IFunctionInstance) -> Self
Converts to this type from the input type.
§impl Interface for IFunctionInstance
impl Interface for IFunctionInstance
§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§impl PartialEq for IFunctionInstance
impl PartialEq for IFunctionInstance
§fn eq(&self, other: &IFunctionInstance) -> bool
fn eq(&self, other: &IFunctionInstance) -> bool
This method tests for
self
and other
values to be equal, and is used
by ==
.impl Eq for IFunctionInstance
impl StructuralPartialEq for IFunctionInstance
Auto Trait Implementations§
impl RefUnwindSafe for IFunctionInstance
impl !Send for IFunctionInstance
impl !Sync for IFunctionInstance
impl Unpin for IFunctionInstance
impl UnwindSafe for IFunctionInstance
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