Struct windows::Win32::Media::WindowsMediaFormat::IWMPropertyVault
pub struct IWMPropertyVault(/* private fields */);
Implementations§
§impl IWMPropertyVault
impl IWMPropertyVault
pub unsafe fn GetPropertyCount(&self, pdwcount: *const u32) -> Result<()>
pub unsafe fn GetPropertyByName<P0>(
&self,
pszname: P0,
ptype: *mut WMT_ATTR_DATATYPE,
pvalue: *mut u8,
pdwsize: *mut u32
) -> Result<()>where
P0: IntoParam<PCWSTR>,
pub unsafe fn SetProperty<P0>(
&self,
pszname: P0,
ptype: WMT_ATTR_DATATYPE,
pvalue: *const u8,
dwsize: u32
) -> Result<()>where
P0: IntoParam<PCWSTR>,
pub unsafe fn GetPropertyByIndex( &self, dwindex: u32, pszname: PWSTR, pdwnamelen: *mut u32, ptype: *mut WMT_ATTR_DATATYPE, pvalue: *mut u8, pdwsize: *mut u32 ) -> Result<()>
pub unsafe fn CopyPropertiesFrom<P0>(&self, piwmpropertyvault: P0) -> Result<()>where
P0: IntoParam<IWMPropertyVault>,
pub unsafe fn Clear(&self) -> Result<()>
Trait Implementations§
§impl Clone for IWMPropertyVault
impl Clone for IWMPropertyVault
§fn clone(&self) -> IWMPropertyVault
fn clone(&self) -> IWMPropertyVault
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 IWMPropertyVault
impl Debug for IWMPropertyVault
§impl From<&IWMPropertyVault> for &IUnknown
impl From<&IWMPropertyVault> for &IUnknown
§fn from(value: &IWMPropertyVault) -> Self
fn from(value: &IWMPropertyVault) -> Self
Converts to this type from the input type.
§impl From<IWMPropertyVault> for IUnknown
impl From<IWMPropertyVault> for IUnknown
§fn from(value: IWMPropertyVault) -> Self
fn from(value: IWMPropertyVault) -> Self
Converts to this type from the input type.
§impl Interface for IWMPropertyVault
impl Interface for IWMPropertyVault
§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.
§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§impl PartialEq for IWMPropertyVault
impl PartialEq for IWMPropertyVault
§fn eq(&self, other: &IWMPropertyVault) -> bool
fn eq(&self, other: &IWMPropertyVault) -> bool
This method tests for
self
and other
values to be equal, and is used
by ==
.impl Eq for IWMPropertyVault
impl StructuralPartialEq for IWMPropertyVault
Auto Trait Implementations§
impl RefUnwindSafe for IWMPropertyVault
impl !Send for IWMPropertyVault
impl !Sync for IWMPropertyVault
impl Unpin for IWMPropertyVault
impl UnwindSafe for IWMPropertyVault
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