Struct IRowsetCurrentIndex
pub struct IRowsetCurrentIndex(/* private fields */);
Implementations§
Methods from Deref<Target = IRowsetIndex>§
pub unsafe fn GetIndexInfo( &self, pckeycolumns: *mut usize, prgindexcolumndesc: *mut *mut DBINDEXCOLUMNDESC, pcindexpropertysets: *mut u32, prgindexpropertysets: *mut *mut DBPROPSET, ) -> Result<()>
pub unsafe fn Seek( &self, haccessor: HACCESSOR, ckeyvalues: usize, pdata: *const c_void, dwseekoptions: u32, ) -> Result<()>
pub unsafe fn SetRange( &self, haccessor: HACCESSOR, cstartkeycolumns: usize, pstartdata: *const c_void, cendkeycolumns: usize, penddata: *const c_void, dwrangeoptions: u32, ) -> Result<()>
Trait Implementations§
§impl CanInto<IRowsetIndex> for IRowsetCurrentIndex
impl CanInto<IRowsetIndex> for IRowsetCurrentIndex
§impl CanInto<IUnknown> for IRowsetCurrentIndex
impl CanInto<IUnknown> for IRowsetCurrentIndex
§impl Clone for IRowsetCurrentIndex
impl Clone for IRowsetCurrentIndex
§fn clone(&self) -> IRowsetCurrentIndex
fn clone(&self) -> IRowsetCurrentIndex
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 IRowsetCurrentIndex
impl Debug for IRowsetCurrentIndex
§impl Deref for IRowsetCurrentIndex
impl Deref for IRowsetCurrentIndex
§impl From<&IRowsetCurrentIndex> for &IRowsetIndex
impl From<&IRowsetCurrentIndex> for &IRowsetIndex
§fn from(value: &IRowsetCurrentIndex) -> Self
fn from(value: &IRowsetCurrentIndex) -> Self
Converts to this type from the input type.
§impl From<&IRowsetCurrentIndex> for &IUnknown
impl From<&IRowsetCurrentIndex> for &IUnknown
§fn from(value: &IRowsetCurrentIndex) -> Self
fn from(value: &IRowsetCurrentIndex) -> Self
Converts to this type from the input type.
§impl From<IRowsetCurrentIndex> for IRowsetIndex
impl From<IRowsetCurrentIndex> for IRowsetIndex
§fn from(value: IRowsetCurrentIndex) -> Self
fn from(value: IRowsetCurrentIndex) -> Self
Converts to this type from the input type.
§impl From<IRowsetCurrentIndex> for IUnknown
impl From<IRowsetCurrentIndex> for IUnknown
§fn from(value: IRowsetCurrentIndex) -> Self
fn from(value: IRowsetCurrentIndex) -> Self
Converts to this type from the input type.
§impl Interface for IRowsetCurrentIndex
impl Interface for IRowsetCurrentIndex
§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 IRowsetCurrentIndex
impl PartialEq for IRowsetCurrentIndex
impl Eq for IRowsetCurrentIndex
impl StructuralPartialEq for IRowsetCurrentIndex
Auto Trait Implementations§
impl Freeze for IRowsetCurrentIndex
impl RefUnwindSafe for IRowsetCurrentIndex
impl !Send for IRowsetCurrentIndex
impl !Sync for IRowsetCurrentIndex
impl Unpin for IRowsetCurrentIndex
impl UnwindSafe for IRowsetCurrentIndex
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