Struct web_sys::VideoPlaybackQuality
source · #[repr(transparent)]pub struct VideoPlaybackQuality { /* private fields */ }
Expand description
The VideoPlaybackQuality
object
This API requires the following crate features to be activated: VideoPlaybackQuality
Implementations§
source§impl VideoPlaybackQuality
impl VideoPlaybackQuality
sourcepub fn creation_time(&self) -> f64
pub fn creation_time(&self) -> f64
The creationTime
getter
This API requires the following crate features to be activated: VideoPlaybackQuality
source§impl VideoPlaybackQuality
impl VideoPlaybackQuality
sourcepub fn total_video_frames(&self) -> u32
pub fn total_video_frames(&self) -> u32
The totalVideoFrames
getter
This API requires the following crate features to be activated: VideoPlaybackQuality
source§impl VideoPlaybackQuality
impl VideoPlaybackQuality
sourcepub fn dropped_video_frames(&self) -> u32
pub fn dropped_video_frames(&self) -> u32
The droppedVideoFrames
getter
This API requires the following crate features to be activated: VideoPlaybackQuality
source§impl VideoPlaybackQuality
impl VideoPlaybackQuality
sourcepub fn corrupted_video_frames(&self) -> u32
pub fn corrupted_video_frames(&self) -> u32
The corruptedVideoFrames
getter
This API requires the following crate features to be activated: VideoPlaybackQuality
Methods from Deref<Target = Object>§
sourcepub fn has_own_property(&self, property: &JsValue) -> bool
pub fn has_own_property(&self, property: &JsValue) -> bool
The hasOwnProperty()
method returns a boolean indicating whether the
object has the specified property as its own property (as opposed to
inheriting it).
sourcepub fn is_prototype_of(&self, value: &JsValue) -> bool
pub fn is_prototype_of(&self, value: &JsValue) -> bool
The isPrototypeOf()
method checks if an object exists in another
object’s prototype chain.
sourcepub fn property_is_enumerable(&self, property: &JsValue) -> bool
pub fn property_is_enumerable(&self, property: &JsValue) -> bool
The propertyIsEnumerable()
method returns a Boolean indicating
whether the specified property is enumerable.
sourcepub fn to_locale_string(&self) -> JsString
pub fn to_locale_string(&self) -> JsString
The toLocaleString()
method returns a string representing the object.
This method is meant to be overridden by derived objects for
locale-specific purposes.
Methods from Deref<Target = JsValue>§
pub const NULL: JsValue = JsValue{ idx: JSIDX_NULL, _marker: marker::PhantomData,}
pub const UNDEFINED: JsValue = JsValue{ idx: JSIDX_UNDEFINED, _marker: marker::PhantomData,}
pub const TRUE: JsValue = JsValue{ idx: JSIDX_TRUE, _marker: marker::PhantomData,}
pub const FALSE: JsValue = JsValue{ idx: JSIDX_FALSE, _marker: marker::PhantomData,}
sourcepub fn as_f64(&self) -> Option<f64>
pub fn as_f64(&self) -> Option<f64>
Returns the f64
value of this JS value if it’s an instance of a
number.
If this JS value is not an instance of a number then this returns
None
.
sourcepub fn as_string(&self) -> Option<String>
pub fn as_string(&self) -> Option<String>
If this JS value is a string value, this function copies the JS string
value into wasm linear memory, encoded as UTF-8, and returns it as a
Rust String
.
To avoid the copying and re-encoding, consider the
JsString::try_from()
function from js-sys
instead.
If this JS value is not an instance of a string or if it’s not valid
utf-8 then this returns None
.
sourcepub fn as_bool(&self) -> Option<bool>
pub fn as_bool(&self) -> Option<bool>
Returns the bool
value of this JS value if it’s an instance of a
boolean.
If this JS value is not an instance of a boolean then this returns
None
.
sourcepub fn is_undefined(&self) -> bool
pub fn is_undefined(&self) -> bool
Tests whether this JS value is undefined
sourcepub fn is_function(&self) -> bool
pub fn is_function(&self) -> bool
Tests whether the type of this JS value is function
.
Trait Implementations§
source§impl AsRef<JsValue> for VideoPlaybackQuality
impl AsRef<JsValue> for VideoPlaybackQuality
source§impl AsRef<Object> for VideoPlaybackQuality
impl AsRef<Object> for VideoPlaybackQuality
source§impl Clone for VideoPlaybackQuality
impl Clone for VideoPlaybackQuality
source§fn clone(&self) -> VideoPlaybackQuality
fn clone(&self) -> VideoPlaybackQuality
1.0.0 · source§fn clone_from(&mut self, source: &Self)
fn clone_from(&mut self, source: &Self)
source
. Read moresource§impl Debug for VideoPlaybackQuality
impl Debug for VideoPlaybackQuality
source§impl Deref for VideoPlaybackQuality
impl Deref for VideoPlaybackQuality
source§impl From<JsValue> for VideoPlaybackQuality
impl From<JsValue> for VideoPlaybackQuality
source§fn from(obj: JsValue) -> VideoPlaybackQuality
fn from(obj: JsValue) -> VideoPlaybackQuality
source§impl From<VideoPlaybackQuality> for JsValue
impl From<VideoPlaybackQuality> for JsValue
source§fn from(obj: VideoPlaybackQuality) -> JsValue
fn from(obj: VideoPlaybackQuality) -> JsValue
source§impl From<VideoPlaybackQuality> for Object
impl From<VideoPlaybackQuality> for Object
source§fn from(obj: VideoPlaybackQuality) -> Object
fn from(obj: VideoPlaybackQuality) -> Object
source§impl FromWasmAbi for VideoPlaybackQuality
impl FromWasmAbi for VideoPlaybackQuality
source§impl<'a> IntoWasmAbi for &'a VideoPlaybackQuality
impl<'a> IntoWasmAbi for &'a VideoPlaybackQuality
source§impl IntoWasmAbi for VideoPlaybackQuality
impl IntoWasmAbi for VideoPlaybackQuality
source§impl JsCast for VideoPlaybackQuality
impl JsCast for VideoPlaybackQuality
source§fn instanceof(val: &JsValue) -> bool
fn instanceof(val: &JsValue) -> bool
instanceof
check to see whether the JsValue
provided is an instance of this type. Read moresource§fn unchecked_from_js(val: JsValue) -> Self
fn unchecked_from_js(val: JsValue) -> Self
source§fn unchecked_from_js_ref(val: &JsValue) -> &Self
fn unchecked_from_js_ref(val: &JsValue) -> &Self
source§fn is_instance_of<T>(&self) -> boolwhere
T: JsCast,
fn is_instance_of<T>(&self) -> boolwhere
T: JsCast,
T
. Read moresource§fn dyn_into<T>(self) -> Result<T, Self>where
T: JsCast,
fn dyn_into<T>(self) -> Result<T, Self>where
T: JsCast,
T
. Read moresource§fn dyn_ref<T>(&self) -> Option<&T>where
T: JsCast,
fn dyn_ref<T>(&self) -> Option<&T>where
T: JsCast,
T
. Read moresource§fn unchecked_into<T>(self) -> Twhere
T: JsCast,
fn unchecked_into<T>(self) -> Twhere
T: JsCast,
source§impl<'a> OptionIntoWasmAbi for &'a VideoPlaybackQuality
impl<'a> OptionIntoWasmAbi for &'a VideoPlaybackQuality
source§impl RefFromWasmAbi for VideoPlaybackQuality
impl RefFromWasmAbi for VideoPlaybackQuality
§type Abi = <JsValue as RefFromWasmAbi>::Abi
type Abi = <JsValue as RefFromWasmAbi>::Abi
Self
are recovered from.§type Anchor = ManuallyDrop<VideoPlaybackQuality>
type Anchor = ManuallyDrop<VideoPlaybackQuality>
Self
for the duration of the
invocation of the function that has an &Self
parameter. This is
required to ensure that the lifetimes don’t persist beyond one function
call, and so that they remain anonymous. Read moreAuto Trait Implementations§
impl RefUnwindSafe for VideoPlaybackQuality
impl !Send for VideoPlaybackQuality
impl !Sync for VideoPlaybackQuality
impl Unpin for VideoPlaybackQuality
impl UnwindSafe for VideoPlaybackQuality
Blanket Implementations§
source§impl<T> ReturnWasmAbi for Twhere
T: IntoWasmAbi,
impl<T> ReturnWasmAbi for Twhere
T: IntoWasmAbi,
§type Abi = <T as IntoWasmAbi>::Abi
type Abi = <T as IntoWasmAbi>::Abi
IntoWasmAbi::Abi
source§fn return_abi(self, extra: &mut dyn Stack) -> <T as ReturnWasmAbi>::Abi
fn return_abi(self, extra: &mut dyn Stack) -> <T as ReturnWasmAbi>::Abi
IntoWasmAbi::into_abi
, except that it may throw and never
return in the case of Err
. Read more