Struct windows::Win32::System::Com::CallObj::ICallFrame

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

Implementations

impl ICallFrame

pub unsafe fn GetInfo(&self, pinfo: *mut CALLFRAMEINFO) -> Result<()>

pub unsafe fn GetIIDAndMethod( &self, piid: *mut GUID, pimethod: *mut u32, ) -> Result<()>

pub unsafe fn GetNames( &self, pwszinterface: *mut PWSTR, pwszmethod: *mut PWSTR, ) -> Result<()>

pub unsafe fn GetStackLocation(&self) -> *mut c_void

pub unsafe fn SetStackLocation(&self, pvstack: *const c_void)

pub unsafe fn SetReturnValue(&self, hr: HRESULT)

pub unsafe fn GetReturnValue(&self) -> Result<()>

pub unsafe fn GetParamInfo(&self, iparam: u32) -> Result<CALLFRAMEPARAMINFO>

pub unsafe fn SetParam(&self, iparam: u32, pvar: *const VARIANT) -> Result<()>

pub unsafe fn GetParam(&self, iparam: u32) -> Result<VARIANT>

pub unsafe fn Copy<P0>( &self, copycontrol: CALLFRAME_COPY, pwalker: P0, ) -> Result<ICallFrame>

where P0: Param<ICallFrameWalker>,

pub unsafe fn Free<P0, P1, P2, P3>( &self, pframeargsdest: P0, pwalkerdestfree: P1, pwalkercopy: P2, freeflags: u32, pwalkerfree: P3, nullflags: u32, ) -> Result<()>

where P0: Param<ICallFrame>, P1: Param<ICallFrameWalker>, P2: Param<ICallFrameWalker>, P3: Param<ICallFrameWalker>,

pub unsafe fn FreeParam<P0>( &self, iparam: u32, freeflags: u32, pwalkerfree: P0, nullflags: u32, ) -> Result<()>

where P0: Param<ICallFrameWalker>,

pub unsafe fn WalkFrame<P0>(&self, walkwhat: u32, pwalker: P0) -> Result<()>

where P0: Param<ICallFrameWalker>,

pub unsafe fn GetMarshalSizeMax( &self, pmshlcontext: *const CALLFRAME_MARSHALCONTEXT, mshlflags: MSHLFLAGS, ) -> Result<u32>

pub unsafe fn Marshal( &self, pmshlcontext: *const CALLFRAME_MARSHALCONTEXT, mshlflags: MSHLFLAGS, pbuffer: &[u8], pcbbufferused: *mut u32, pdatarep: *mut u32, prpcflags: *mut u32, ) -> Result<()>

pub unsafe fn Unmarshal( &self, pbuffer: &[u8], datarep: u32, pcontext: *const CALLFRAME_MARSHALCONTEXT, ) -> Result<u32>

pub unsafe fn ReleaseMarshalData( &self, pbuffer: &[u8], ibfirstrelease: u32, datarep: u32, pcontext: *const CALLFRAME_MARSHALCONTEXT, ) -> Result<()>

pub unsafe fn Invoke(&self, pvreceiver: *const c_void) -> Result<()>

Trait Implementations

impl CanInto<IUnknown> for ICallFrame

const QUERY: bool = false

impl Clone for ICallFrame

fn clone(&self) -> ICallFrame

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for ICallFrame

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

Formats the value using the given formatter.

impl Deref for ICallFrame

type Target = IUnknown

The resulting type after dereferencing.

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

Dereferences the value.

impl From<&ICallFrame> for &IUnknown

fn from(value: &ICallFrame) -> Self

Converts to this type from the input type.

impl From<ICallFrame> for IUnknown

fn from(value: ICallFrame) -> Self

Converts to this type from the input type.

impl Interface for ICallFrame

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.

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.

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

where T: Interface,

Attempts to cast the current interface to another interface using QueryInterface.

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].

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.

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.

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.

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

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 ICallFrame

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

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

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 ICallFrame

impl StructuralPartialEq for ICallFrame