Struct IPropertyStore

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

Available on crate feature oleaut only.

IPropertyStore COM interface.

Automatically calls IUnknown::Release when the object goes out of scope.

Usually, this interface is taken via IShellItem::BindToHandler.

Trait Implementations

impl Clone for IPropertyStore

fn clone(&self) -> Self

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Drop for IPropertyStore

fn drop(&mut self)

Executes the destructor for this type.

impl ole_IUnknown for IPropertyStore

const IID: IID

Available on crate feature ole only.

The COM interface ID.

unsafe fn from_ptr(p: *mut c_void) -> Self

Available on crate feature ole only.

Creates an object from a COM virtual table pointer.

unsafe fn as_mut(&mut self) -> &mut *mut c_void

Available on crate feature ole only.

Returns a mutable reference do the underlying COM virtual table pointer.

fn ptr(&self) -> *mut c_void

Available on crate feature ole only.

Returns the pointer to the underlying COM virtual table.

unsafe fn null() -> Self

Available on crate feature ole only.

Creates an object from a null COM virtual table pointer.

fn leak(&mut self) -> *mut c_void

Available on crate feature ole only.

Returns the pointer to the underlying COM virtual table and sets the internal pointer to null, so that Release won’t be called.

fn QueryInterface<T>(&self) -> HrResult<T>

where T: ole_IUnknown,

Available on crate feature ole only.

IUnknown::QueryInterface method.

impl oleaut_IPropertyStore for IPropertyStore

fn iter(&self) -> HrResult<impl Iterator<Item = HrResult<PROPERTYKEY>> + '_>

Returns an iterator over the PROPERTYKEY elements by calling IPropertyStore::GetCount and IPropertyStore::GetAt consecutively.

fn Commit(&self) -> HrResult<()>

IPropertyStore::Commit method.

fn GetAt(&self, index: u32) -> HrResult<PROPERTYKEY>

IPropertyStore::GetAt method.

fn GetCount(&self) -> HrResult<u32>

IPropertyStore::GetCount method.

fn GetValue(&self, key: &PROPERTYKEY) -> HrResult<PropVariant>

IPropertyStore::GetValue method.

fn SetValue(&self, key: &PROPERTYKEY, value: &PropVariant) -> HrResult<()>

IPropertyStore::SetValue method.

impl Send for IPropertyStore