Struct windows::Win32::Media::DeviceManager::IMDSPObjectInfo
pub struct IMDSPObjectInfo(/* private fields */);
Implementations§
§impl IMDSPObjectInfo
impl IMDSPObjectInfo
pub unsafe fn GetPlayLength(&self) -> Result<u32>
pub unsafe fn SetPlayLength(&self, dwlength: u32) -> Result<()>
pub unsafe fn GetPlayOffset(&self) -> Result<u32>
pub unsafe fn SetPlayOffset(&self, dwoffset: u32) -> Result<()>
pub unsafe fn GetTotalLength(&self) -> Result<u32>
pub unsafe fn GetLastPlayPosition(&self) -> Result<u32>
pub unsafe fn GetLongestPlayPosition(&self) -> Result<u32>
Trait Implementations§
§impl Clone for IMDSPObjectInfo
impl Clone for IMDSPObjectInfo
§fn clone(&self) -> IMDSPObjectInfo
fn clone(&self) -> IMDSPObjectInfo
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 IMDSPObjectInfo
impl Debug for IMDSPObjectInfo
§impl From<&IMDSPObjectInfo> for &IUnknown
impl From<&IMDSPObjectInfo> for &IUnknown
§fn from(value: &IMDSPObjectInfo) -> Self
fn from(value: &IMDSPObjectInfo) -> Self
Converts to this type from the input type.
§impl From<IMDSPObjectInfo> for IUnknown
impl From<IMDSPObjectInfo> for IUnknown
§fn from(value: IMDSPObjectInfo) -> Self
fn from(value: IMDSPObjectInfo) -> Self
Converts to this type from the input type.
§impl Interface for IMDSPObjectInfo
impl Interface for IMDSPObjectInfo
§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 IMDSPObjectInfo
impl PartialEq for IMDSPObjectInfo
§fn eq(&self, other: &IMDSPObjectInfo) -> bool
fn eq(&self, other: &IMDSPObjectInfo) -> bool
This method tests for
self
and other
values to be equal, and is used
by ==
.impl Eq for IMDSPObjectInfo
impl StructuralPartialEq for IMDSPObjectInfo
Auto Trait Implementations§
impl RefUnwindSafe for IMDSPObjectInfo
impl !Send for IMDSPObjectInfo
impl !Sync for IMDSPObjectInfo
impl Unpin for IMDSPObjectInfo
impl UnwindSafe for IMDSPObjectInfo
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