Struct IColumnProvider
pub struct IColumnProvider(/* private fields */);
Implementations§
§impl IColumnProvider
impl IColumnProvider
pub unsafe fn Initialize(&self, psci: *const SHCOLUMNINIT) -> Result<()>
pub unsafe fn GetColumnInfo( &self, dwindex: u32, psci: *mut SHCOLUMNINFO, ) -> Result<()>
pub unsafe fn GetItemData( &self, pscid: *const PROPERTYKEY, pscd: *const SHCOLUMNDATA, ) -> Result<VARIANT>
Trait Implementations§
§impl CanInto<IUnknown> for IColumnProvider
impl CanInto<IUnknown> for IColumnProvider
§impl Clone for IColumnProvider
impl Clone for IColumnProvider
§fn clone(&self) -> IColumnProvider
fn clone(&self) -> IColumnProvider
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 IColumnProvider
impl Debug for IColumnProvider
§impl From<&IColumnProvider> for &IUnknown
impl From<&IColumnProvider> for &IUnknown
§fn from(value: &IColumnProvider) -> Self
fn from(value: &IColumnProvider) -> Self
Converts to this type from the input type.
§impl From<IColumnProvider> for IUnknown
impl From<IColumnProvider> for IUnknown
§fn from(value: IColumnProvider) -> Self
fn from(value: IColumnProvider) -> Self
Converts to this type from the input type.
§impl Interface for IColumnProvider
impl Interface for IColumnProvider
§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.
§unsafe fn from_raw_borrowed(raw: &*mut c_void) -> Option<&Self>
unsafe fn from_raw_borrowed(raw: &*mut c_void) -> Option<&Self>
§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§fn cast_to_any<T>(&self) -> Result<&(dyn Any + 'static), Error>where
T: ComObjectInner,
<T as ComObjectInner>::Outer: Any + 'static + IUnknownImpl<Impl = T>,
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
]. Read more§fn is_object<T>(&self) -> boolwhere
T: ComObjectInner,
<T as ComObjectInner>::Outer: Any + 'static + IUnknownImpl<Impl = T>,
fn is_object<T>(&self) -> boolwhere
T: ComObjectInner,
<T as ComObjectInner>::Outer: Any + 'static + IUnknownImpl<Impl = 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>,
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. Read more§fn cast_object<T>(&self) -> Result<ComObject<T>, Error>where
T: ComObjectInner,
<T as ComObjectInner>::Outer: Any + 'static + IUnknownImpl<Impl = T>,
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. Read more§fn downgrade(&self) -> Result<Weak<Self>, Error>
fn downgrade(&self) -> Result<Weak<Self>, Error>
Attempts to create a [
Weak
] reference to this object.§impl PartialEq for IColumnProvider
impl PartialEq for IColumnProvider
impl Eq for IColumnProvider
impl StructuralPartialEq for IColumnProvider
Auto Trait Implementations§
impl Freeze for IColumnProvider
impl RefUnwindSafe for IColumnProvider
impl !Send for IColumnProvider
impl !Sync for IColumnProvider
impl Unpin for IColumnProvider
impl UnwindSafe for IColumnProvider
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