Struct windows::Win32::Graphics::Printing::IPrintSchemaElement

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

Implementations

impl IPrintSchemaElement

pub unsafe fn XmlNode(&self) -> Result<IUnknown>

pub unsafe fn Name(&self) -> Result<BSTR>

pub unsafe fn NamespaceUri(&self) -> Result<BSTR>

Methods from Deref<Target = IDispatch>

pub unsafe fn GetTypeInfoCount(&self) -> Result<u32>

pub unsafe fn GetTypeInfo(&self, itinfo: u32, lcid: u32) -> Result<ITypeInfo>

pub unsafe fn GetIDsOfNames( &self, riid: *const GUID, rgsznames: *const PCWSTR, cnames: u32, lcid: u32, rgdispid: *mut i32, ) -> Result<()>

pub unsafe fn Invoke( &self, dispidmember: i32, riid: *const GUID, lcid: u32, wflags: DISPATCH_FLAGS, pdispparams: *const DISPPARAMS, pvarresult: Option<*mut VARIANT>, pexcepinfo: Option<*mut EXCEPINFO>, puargerr: Option<*mut u32>, ) -> Result<()>

Trait Implementations

impl CanInto<IDispatch> for IPrintSchemaElement

const QUERY: bool = false

impl CanInto<IPrintSchemaElement> for IPrintSchemaCapabilities

const QUERY: bool = false

impl CanInto<IPrintSchemaElement> for IPrintSchemaCapabilities2

const QUERY: bool = false

impl CanInto<IPrintSchemaElement> for IPrintSchemaDisplayableElement

const QUERY: bool = false

impl CanInto<IPrintSchemaElement> for IPrintSchemaFeature

const QUERY: bool = false

impl CanInto<IPrintSchemaElement> for IPrintSchemaNUpOption

const QUERY: bool = false

impl CanInto<IPrintSchemaElement> for IPrintSchemaOption

const QUERY: bool = false

impl CanInto<IPrintSchemaElement> for IPrintSchemaPageImageableSize

const QUERY: bool = false

impl CanInto<IPrintSchemaElement> for IPrintSchemaPageMediaSizeOption

const QUERY: bool = false

impl CanInto<IPrintSchemaElement> for IPrintSchemaParameterDefinition

const QUERY: bool = false

impl CanInto<IPrintSchemaElement> for IPrintSchemaParameterInitializer

const QUERY: bool = false

impl CanInto<IPrintSchemaElement> for IPrintSchemaTicket

const QUERY: bool = false

impl CanInto<IPrintSchemaElement> for IPrintSchemaTicket2

const QUERY: bool = false

impl CanInto<IUnknown> for IPrintSchemaElement

const QUERY: bool = false

impl Clone for IPrintSchemaElement

fn clone(&self) -> IPrintSchemaElement

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for IPrintSchemaElement

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

Formats the value using the given formatter.

impl Deref for IPrintSchemaElement

type Target = IDispatch

The resulting type after dereferencing.

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

Dereferences the value.

impl From<&IPrintSchemaCapabilities> for &IPrintSchemaElement

fn from(value: &IPrintSchemaCapabilities) -> Self

Converts to this type from the input type.

impl From<&IPrintSchemaCapabilities2> for &IPrintSchemaElement

fn from(value: &IPrintSchemaCapabilities2) -> Self

Converts to this type from the input type.

impl From<&IPrintSchemaDisplayableElement> for &IPrintSchemaElement

fn from(value: &IPrintSchemaDisplayableElement) -> Self

Converts to this type from the input type.

impl From<&IPrintSchemaElement> for &IDispatch

fn from(value: &IPrintSchemaElement) -> Self

Converts to this type from the input type.

impl From<&IPrintSchemaElement> for &IUnknown

fn from(value: &IPrintSchemaElement) -> Self

Converts to this type from the input type.

impl From<&IPrintSchemaFeature> for &IPrintSchemaElement

fn from(value: &IPrintSchemaFeature) -> Self

Converts to this type from the input type.

impl From<&IPrintSchemaNUpOption> for &IPrintSchemaElement

fn from(value: &IPrintSchemaNUpOption) -> Self

Converts to this type from the input type.

impl From<&IPrintSchemaOption> for &IPrintSchemaElement

fn from(value: &IPrintSchemaOption) -> Self

Converts to this type from the input type.

impl From<&IPrintSchemaPageImageableSize> for &IPrintSchemaElement

fn from(value: &IPrintSchemaPageImageableSize) -> Self

Converts to this type from the input type.

impl From<&IPrintSchemaPageMediaSizeOption> for &IPrintSchemaElement

fn from(value: &IPrintSchemaPageMediaSizeOption) -> Self

Converts to this type from the input type.

impl From<&IPrintSchemaParameterDefinition> for &IPrintSchemaElement

fn from(value: &IPrintSchemaParameterDefinition) -> Self

Converts to this type from the input type.

impl From<&IPrintSchemaParameterInitializer> for &IPrintSchemaElement

fn from(value: &IPrintSchemaParameterInitializer) -> Self

Converts to this type from the input type.

impl From<&IPrintSchemaTicket> for &IPrintSchemaElement

fn from(value: &IPrintSchemaTicket) -> Self

Converts to this type from the input type.

impl From<&IPrintSchemaTicket2> for &IPrintSchemaElement

fn from(value: &IPrintSchemaTicket2) -> Self

Converts to this type from the input type.

impl From<IPrintSchemaCapabilities> for IPrintSchemaElement

fn from(value: IPrintSchemaCapabilities) -> Self

Converts to this type from the input type.

impl From<IPrintSchemaCapabilities2> for IPrintSchemaElement

fn from(value: IPrintSchemaCapabilities2) -> Self

Converts to this type from the input type.

impl From<IPrintSchemaDisplayableElement> for IPrintSchemaElement

fn from(value: IPrintSchemaDisplayableElement) -> Self

Converts to this type from the input type.

impl From<IPrintSchemaElement> for IDispatch

fn from(value: IPrintSchemaElement) -> Self

Converts to this type from the input type.

impl From<IPrintSchemaElement> for IUnknown

fn from(value: IPrintSchemaElement) -> Self

Converts to this type from the input type.

impl From<IPrintSchemaFeature> for IPrintSchemaElement

fn from(value: IPrintSchemaFeature) -> Self

Converts to this type from the input type.

impl From<IPrintSchemaNUpOption> for IPrintSchemaElement

fn from(value: IPrintSchemaNUpOption) -> Self

Converts to this type from the input type.

impl From<IPrintSchemaOption> for IPrintSchemaElement

fn from(value: IPrintSchemaOption) -> Self

Converts to this type from the input type.

impl From<IPrintSchemaPageImageableSize> for IPrintSchemaElement

fn from(value: IPrintSchemaPageImageableSize) -> Self

Converts to this type from the input type.

impl From<IPrintSchemaPageMediaSizeOption> for IPrintSchemaElement

fn from(value: IPrintSchemaPageMediaSizeOption) -> Self

Converts to this type from the input type.

impl From<IPrintSchemaParameterDefinition> for IPrintSchemaElement

fn from(value: IPrintSchemaParameterDefinition) -> Self

Converts to this type from the input type.

impl From<IPrintSchemaParameterInitializer> for IPrintSchemaElement

fn from(value: IPrintSchemaParameterInitializer) -> Self

Converts to this type from the input type.

impl From<IPrintSchemaTicket> for IPrintSchemaElement

fn from(value: IPrintSchemaTicket) -> Self

Converts to this type from the input type.

impl From<IPrintSchemaTicket2> for IPrintSchemaElement

fn from(value: IPrintSchemaTicket2) -> Self

Converts to this type from the input type.

impl Interface for IPrintSchemaElement

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 IPrintSchemaElement

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

impl StructuralPartialEq for IPrintSchemaElement