Struct windows::Media::Devices::ExposureControl
pub struct ExposureControl(/* private fields */);
Implementations§
§impl ExposureControl
impl ExposureControl
pub fn Supported(&self) -> Result<bool>
pub fn Auto(&self) -> Result<bool>
pub fn SetAutoAsync(&self, value: bool) -> Result<IAsyncAction>
pub fn Min(&self) -> Result<TimeSpan>
pub fn Max(&self) -> Result<TimeSpan>
pub fn Step(&self) -> Result<TimeSpan>
pub fn Value(&self) -> Result<TimeSpan>
pub fn SetValueAsync(&self, shutterduration: TimeSpan) -> Result<IAsyncAction>
Trait Implementations§
§impl Clone for ExposureControl
impl Clone for ExposureControl
§fn clone(&self) -> ExposureControl
fn clone(&self) -> ExposureControl
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 ExposureControl
impl Debug for ExposureControl
§impl From<&ExposureControl> for &IInspectable
impl From<&ExposureControl> for &IInspectable
§fn from(value: &ExposureControl) -> Self
fn from(value: &ExposureControl) -> Self
Converts to this type from the input type.
§impl From<&ExposureControl> for &IUnknown
impl From<&ExposureControl> for &IUnknown
§fn from(value: &ExposureControl) -> Self
fn from(value: &ExposureControl) -> Self
Converts to this type from the input type.
§impl From<ExposureControl> for IInspectable
impl From<ExposureControl> for IInspectable
§fn from(value: ExposureControl) -> Self
fn from(value: ExposureControl) -> Self
Converts to this type from the input type.
§impl From<ExposureControl> for IUnknown
impl From<ExposureControl> for IUnknown
§fn from(value: ExposureControl) -> Self
fn from(value: ExposureControl) -> Self
Converts to this type from the input type.
§impl Interface for ExposureControl
impl Interface for ExposureControl
§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 ExposureControl
impl PartialEq for ExposureControl
§fn eq(&self, other: &ExposureControl) -> bool
fn eq(&self, other: &ExposureControl) -> bool
This method tests for
self
and other
values to be equal, and is used
by ==
.impl Eq for ExposureControl
impl StructuralPartialEq for ExposureControl
Auto Trait Implementations§
impl RefUnwindSafe for ExposureControl
impl !Send for ExposureControl
impl !Sync for ExposureControl
impl Unpin for ExposureControl
impl UnwindSafe for ExposureControl
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