Struct IPropertyDescription

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

Implementations

impl IPropertyDescription

pub unsafe fn GetPropertyKey(&self, pkey: *mut PROPERTYKEY) -> Result<()>

pub unsafe fn GetCanonicalName(&self) -> Result<PWSTR>

pub unsafe fn GetPropertyType(&self) -> Result<u16>

pub unsafe fn GetDisplayName(&self) -> Result<PWSTR>

pub unsafe fn GetEditInvitation(&self) -> Result<PWSTR>

pub unsafe fn GetTypeFlags( &self, mask: PROPDESC_TYPE_FLAGS, ) -> Result<PROPDESC_TYPE_FLAGS>

pub unsafe fn GetViewFlags(&self) -> Result<PROPDESC_VIEW_FLAGS>

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

pub unsafe fn GetDisplayType(&self) -> Result<PROPDESC_DISPLAYTYPE>

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

pub unsafe fn GetGroupingRange(&self) -> Result<PROPDESC_GROUPING_RANGE>

pub unsafe fn GetRelativeDescriptionType( &self, ) -> Result<PROPDESC_RELATIVEDESCRIPTION_TYPE>

pub unsafe fn GetRelativeDescription( &self, propvar1: *const PROPVARIANT, propvar2: *const PROPVARIANT, ppszdesc1: *mut PWSTR, ppszdesc2: *mut PWSTR, ) -> Result<()>

pub unsafe fn GetSortDescription(&self) -> Result<PROPDESC_SORTDESCRIPTION>

pub unsafe fn GetSortDescriptionLabel(&self, fdescending: bool) -> Result<PWSTR>

pub unsafe fn GetAggregationType(&self) -> Result<PROPDESC_AGGREGATION_TYPE>

pub unsafe fn GetConditionType( &self, pcontype: *mut PROPDESC_CONDITION_TYPE, popdefault: *mut CONDITION_OPERATION, ) -> Result<()>

pub unsafe fn GetEnumTypeList<T>(&self) -> Result<T>

where T: Interface,

pub unsafe fn CoerceToCanonicalValue( &self, ppropvar: *mut PROPVARIANT, ) -> Result<()>

pub unsafe fn FormatForDisplay( &self, propvar: *const PROPVARIANT, pdfflags: PROPDESC_FORMAT_FLAGS, ) -> Result<PWSTR>

pub unsafe fn IsValueCanonical(&self, propvar: *const PROPVARIANT) -> Result<()>

Trait Implementations

impl CanInto<IPropertyDescription> for IPropertyDescription2

const QUERY: bool = false

impl CanInto<IPropertyDescription> for IPropertyDescriptionAliasInfo

const QUERY: bool = false

impl CanInto<IPropertyDescription> for IPropertyDescriptionRelatedPropertyInfo

const QUERY: bool = false

impl CanInto<IPropertyDescription> for IPropertyDescriptionSearchInfo

const QUERY: bool = false

impl CanInto<IUnknown> for IPropertyDescription

const QUERY: bool = false

impl Clone for IPropertyDescription

fn clone(&self) -> IPropertyDescription

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for IPropertyDescription

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

Formats the value using the given formatter.

impl From<&IPropertyDescription> for &IUnknown

fn from(value: &IPropertyDescription) -> Self

Converts to this type from the input type.

impl From<&IPropertyDescription2> for &IPropertyDescription

fn from(value: &IPropertyDescription2) -> Self

Converts to this type from the input type.

impl From<&IPropertyDescriptionAliasInfo> for &IPropertyDescription

fn from(value: &IPropertyDescriptionAliasInfo) -> Self

Converts to this type from the input type.

impl From<&IPropertyDescriptionRelatedPropertyInfo> for &IPropertyDescription

fn from(value: &IPropertyDescriptionRelatedPropertyInfo) -> Self

Converts to this type from the input type.

impl From<&IPropertyDescriptionSearchInfo> for &IPropertyDescription

fn from(value: &IPropertyDescriptionSearchInfo) -> Self

Converts to this type from the input type.

impl From<IPropertyDescription> for IUnknown

fn from(value: IPropertyDescription) -> Self

Converts to this type from the input type.

impl From<IPropertyDescription2> for IPropertyDescription

fn from(value: IPropertyDescription2) -> Self

Converts to this type from the input type.

impl From<IPropertyDescriptionAliasInfo> for IPropertyDescription

fn from(value: IPropertyDescriptionAliasInfo) -> Self

Converts to this type from the input type.

impl From<IPropertyDescriptionRelatedPropertyInfo> for IPropertyDescription

fn from(value: IPropertyDescriptionRelatedPropertyInfo) -> Self

Converts to this type from the input type.

impl From<IPropertyDescriptionSearchInfo> for IPropertyDescription

fn from(value: IPropertyDescriptionSearchInfo) -> Self

Converts to this type from the input type.

impl Interface for IPropertyDescription

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 IPropertyDescription

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

impl StructuralPartialEq for IPropertyDescription