Struct web_sys::VideoTrackList
source · #[repr(transparent)]pub struct VideoTrackList { /* private fields */ }
Expand description
The VideoTrackList
object
This API requires the following crate features to be activated: VideoTrackList
Implementations§
source§impl VideoTrackList
impl VideoTrackList
sourcepub fn get_track_by_id(&self, id: &str) -> Option<VideoTrack>
pub fn get_track_by_id(&self, id: &str) -> Option<VideoTrack>
The getTrackById()
method
This API requires the following crate features to be activated: VideoTrack
, VideoTrackList
source§impl VideoTrackList
impl VideoTrackList
sourcepub fn get(&self, index: u32) -> VideoTrack
pub fn get(&self, index: u32) -> VideoTrack
The indexing getter
This API requires the following crate features to be activated: VideoTrack
, VideoTrackList
source§impl VideoTrackList
impl VideoTrackList
source§impl VideoTrackList
impl VideoTrackList
sourcepub fn selected_index(&self) -> i32
pub fn selected_index(&self) -> i32
The selectedIndex
getter
This API requires the following crate features to be activated: VideoTrackList
source§impl VideoTrackList
impl VideoTrackList
source§impl VideoTrackList
impl VideoTrackList
sourcepub fn set_onchange(&self, onchange: Option<&Function>)
pub fn set_onchange(&self, onchange: Option<&Function>)
The onchange
setter
This API requires the following crate features to be activated: VideoTrackList
source§impl VideoTrackList
impl VideoTrackList
sourcepub fn onaddtrack(&self) -> Option<Function>
pub fn onaddtrack(&self) -> Option<Function>
The onaddtrack
getter
This API requires the following crate features to be activated: VideoTrackList
source§impl VideoTrackList
impl VideoTrackList
sourcepub fn set_onaddtrack(&self, onaddtrack: Option<&Function>)
pub fn set_onaddtrack(&self, onaddtrack: Option<&Function>)
The onaddtrack
setter
This API requires the following crate features to be activated: VideoTrackList
source§impl VideoTrackList
impl VideoTrackList
sourcepub fn onremovetrack(&self) -> Option<Function>
pub fn onremovetrack(&self) -> Option<Function>
The onremovetrack
getter
This API requires the following crate features to be activated: VideoTrackList
source§impl VideoTrackList
impl VideoTrackList
sourcepub fn set_onremovetrack(&self, onremovetrack: Option<&Function>)
pub fn set_onremovetrack(&self, onremovetrack: Option<&Function>)
The onremovetrack
setter
This API requires the following crate features to be activated: VideoTrackList
Methods from Deref<Target = EventTarget>§
sourcepub fn add_event_listener_with_event_listener(
&self,
type_: &str,
listener: &EventListener
) -> Result<(), JsValue>
pub fn add_event_listener_with_event_listener(
&self,
type_: &str,
listener: &EventListener
) -> Result<(), JsValue>
The addEventListener()
method
This API requires the following crate features to be activated: EventListener
, EventTarget
sourcepub fn add_event_listener_with_callback_and_add_event_listener_options(
&self,
type_: &str,
listener: &Function,
options: &AddEventListenerOptions
) -> Result<(), JsValue>
pub fn add_event_listener_with_callback_and_add_event_listener_options(
&self,
type_: &str,
listener: &Function,
options: &AddEventListenerOptions
) -> Result<(), JsValue>
The addEventListener()
method
This API requires the following crate features to be activated: AddEventListenerOptions
, EventTarget
sourcepub fn add_event_listener_with_event_listener_and_add_event_listener_options(
&self,
type_: &str,
listener: &EventListener,
options: &AddEventListenerOptions
) -> Result<(), JsValue>
pub fn add_event_listener_with_event_listener_and_add_event_listener_options(
&self,
type_: &str,
listener: &EventListener,
options: &AddEventListenerOptions
) -> Result<(), JsValue>
The addEventListener()
method
This API requires the following crate features to be activated: AddEventListenerOptions
, EventListener
, EventTarget
sourcepub fn add_event_listener_with_event_listener_and_bool(
&self,
type_: &str,
listener: &EventListener,
options: bool
) -> Result<(), JsValue>
pub fn add_event_listener_with_event_listener_and_bool(
&self,
type_: &str,
listener: &EventListener,
options: bool
) -> Result<(), JsValue>
The addEventListener()
method
This API requires the following crate features to be activated: EventListener
, EventTarget
sourcepub fn add_event_listener_with_callback_and_add_event_listener_options_and_wants_untrusted(
&self,
type_: &str,
listener: &Function,
options: &AddEventListenerOptions,
wants_untrusted: Option<bool>
) -> Result<(), JsValue>
pub fn add_event_listener_with_callback_and_add_event_listener_options_and_wants_untrusted(
&self,
type_: &str,
listener: &Function,
options: &AddEventListenerOptions,
wants_untrusted: Option<bool>
) -> Result<(), JsValue>
The addEventListener()
method
This API requires the following crate features to be activated: AddEventListenerOptions
, EventTarget
sourcepub fn add_event_listener_with_event_listener_and_add_event_listener_options_and_wants_untrusted(
&self,
type_: &str,
listener: &EventListener,
options: &AddEventListenerOptions,
wants_untrusted: Option<bool>
) -> Result<(), JsValue>
pub fn add_event_listener_with_event_listener_and_add_event_listener_options_and_wants_untrusted(
&self,
type_: &str,
listener: &EventListener,
options: &AddEventListenerOptions,
wants_untrusted: Option<bool>
) -> Result<(), JsValue>
The addEventListener()
method
This API requires the following crate features to be activated: AddEventListenerOptions
, EventListener
, EventTarget
sourcepub fn add_event_listener_with_event_listener_and_bool_and_wants_untrusted(
&self,
type_: &str,
listener: &EventListener,
options: bool,
wants_untrusted: Option<bool>
) -> Result<(), JsValue>
pub fn add_event_listener_with_event_listener_and_bool_and_wants_untrusted(
&self,
type_: &str,
listener: &EventListener,
options: bool,
wants_untrusted: Option<bool>
) -> Result<(), JsValue>
The addEventListener()
method
This API requires the following crate features to be activated: EventListener
, EventTarget
sourcepub fn remove_event_listener_with_event_listener(
&self,
type_: &str,
listener: &EventListener
) -> Result<(), JsValue>
pub fn remove_event_listener_with_event_listener(
&self,
type_: &str,
listener: &EventListener
) -> Result<(), JsValue>
The removeEventListener()
method
This API requires the following crate features to be activated: EventListener
, EventTarget
sourcepub fn remove_event_listener_with_callback_and_event_listener_options(
&self,
type_: &str,
listener: &Function,
options: &EventListenerOptions
) -> Result<(), JsValue>
pub fn remove_event_listener_with_callback_and_event_listener_options(
&self,
type_: &str,
listener: &Function,
options: &EventListenerOptions
) -> Result<(), JsValue>
The removeEventListener()
method
This API requires the following crate features to be activated: EventListenerOptions
, EventTarget
sourcepub fn remove_event_listener_with_event_listener_and_event_listener_options(
&self,
type_: &str,
listener: &EventListener,
options: &EventListenerOptions
) -> Result<(), JsValue>
pub fn remove_event_listener_with_event_listener_and_event_listener_options(
&self,
type_: &str,
listener: &EventListener,
options: &EventListenerOptions
) -> Result<(), JsValue>
The removeEventListener()
method
This API requires the following crate features to be activated: EventListener
, EventListenerOptions
, EventTarget
sourcepub fn remove_event_listener_with_event_listener_and_bool(
&self,
type_: &str,
listener: &EventListener,
options: bool
) -> Result<(), JsValue>
pub fn remove_event_listener_with_event_listener_and_bool(
&self,
type_: &str,
listener: &EventListener,
options: bool
) -> Result<(), JsValue>
The removeEventListener()
method
This API requires the following crate features to be activated: EventListener
, EventTarget
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<EventTarget> for VideoTrackList
impl AsRef<EventTarget> for VideoTrackList
source§fn as_ref(&self) -> &EventTarget
fn as_ref(&self) -> &EventTarget
source§impl AsRef<JsValue> for VideoTrackList
impl AsRef<JsValue> for VideoTrackList
source§impl AsRef<Object> for VideoTrackList
impl AsRef<Object> for VideoTrackList
source§impl Clone for VideoTrackList
impl Clone for VideoTrackList
source§fn clone(&self) -> VideoTrackList
fn clone(&self) -> VideoTrackList
1.0.0 · source§fn clone_from(&mut self, source: &Self)
fn clone_from(&mut self, source: &Self)
source
. Read moresource§impl Debug for VideoTrackList
impl Debug for VideoTrackList
source§impl Deref for VideoTrackList
impl Deref for VideoTrackList
§type Target = EventTarget
type Target = EventTarget
source§fn deref(&self) -> &EventTarget
fn deref(&self) -> &EventTarget
source§impl From<JsValue> for VideoTrackList
impl From<JsValue> for VideoTrackList
source§fn from(obj: JsValue) -> VideoTrackList
fn from(obj: JsValue) -> VideoTrackList
source§impl From<VideoTrackList> for EventTarget
impl From<VideoTrackList> for EventTarget
source§fn from(obj: VideoTrackList) -> EventTarget
fn from(obj: VideoTrackList) -> EventTarget
source§impl From<VideoTrackList> for JsValue
impl From<VideoTrackList> for JsValue
source§fn from(obj: VideoTrackList) -> JsValue
fn from(obj: VideoTrackList) -> JsValue
source§impl From<VideoTrackList> for Object
impl From<VideoTrackList> for Object
source§fn from(obj: VideoTrackList) -> Object
fn from(obj: VideoTrackList) -> Object
source§impl FromWasmAbi for VideoTrackList
impl FromWasmAbi for VideoTrackList
source§impl<'a> IntoWasmAbi for &'a VideoTrackList
impl<'a> IntoWasmAbi for &'a VideoTrackList
source§impl IntoWasmAbi for VideoTrackList
impl IntoWasmAbi for VideoTrackList
source§impl JsCast for VideoTrackList
impl JsCast for VideoTrackList
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 OptionFromWasmAbi for VideoTrackList
impl OptionFromWasmAbi for VideoTrackList
source§impl<'a> OptionIntoWasmAbi for &'a VideoTrackList
impl<'a> OptionIntoWasmAbi for &'a VideoTrackList
source§impl OptionIntoWasmAbi for VideoTrackList
impl OptionIntoWasmAbi for VideoTrackList
source§impl RefFromWasmAbi for VideoTrackList
impl RefFromWasmAbi for VideoTrackList
§type Abi = <JsValue as RefFromWasmAbi>::Abi
type Abi = <JsValue as RefFromWasmAbi>::Abi
Self
are recovered from.§type Anchor = ManuallyDrop<VideoTrackList>
type Anchor = ManuallyDrop<VideoTrackList>
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 VideoTrackList
impl !Send for VideoTrackList
impl !Sync for VideoTrackList
impl Unpin for VideoTrackList
impl UnwindSafe for VideoTrackList
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