Struct web_sys::AudioParam [−][src]
#[repr(transparent)]pub struct AudioParam { /* fields omitted */ }
Expand description
The AudioParam
class.
This API requires the following crate features to be activated: AudioParam
Implementations
Getter for the value
field of this object.
This API requires the following crate features to be activated: AudioParam
Setter for the value
field of this object.
This API requires the following crate features to be activated: AudioParam
Getter for the defaultValue
field of this object.
This API requires the following crate features to be activated: AudioParam
Getter for the minValue
field of this object.
This API requires the following crate features to be activated: AudioParam
Getter for the maxValue
field of this object.
This API requires the following crate features to be activated: AudioParam
The cancelScheduledValues()
method.
This API requires the following crate features to be activated: AudioParam
pub fn exponential_ramp_to_value_at_time(
&self,
value: f32,
end_time: f64
) -> Result<AudioParam, JsValue>
pub fn exponential_ramp_to_value_at_time(
&self,
value: f32,
end_time: f64
) -> Result<AudioParam, JsValue>
The exponentialRampToValueAtTime()
method.
This API requires the following crate features to be activated: AudioParam
pub fn linear_ramp_to_value_at_time(
&self,
value: f32,
end_time: f64
) -> Result<AudioParam, JsValue>
pub fn linear_ramp_to_value_at_time(
&self,
value: f32,
end_time: f64
) -> Result<AudioParam, JsValue>
The linearRampToValueAtTime()
method.
This API requires the following crate features to be activated: AudioParam
pub fn set_target_at_time(
&self,
target: f32,
start_time: f64,
time_constant: f64
) -> Result<AudioParam, JsValue>
pub fn set_target_at_time(
&self,
target: f32,
start_time: f64,
time_constant: f64
) -> Result<AudioParam, JsValue>
The setTargetAtTime()
method.
This API requires the following crate features to be activated: AudioParam
The setValueAtTime()
method.
This API requires the following crate features to be activated: AudioParam
pub fn set_value_curve_at_time(
&self,
values: &mut [f32],
start_time: f64,
duration: f64
) -> Result<AudioParam, JsValue>
pub fn set_value_curve_at_time(
&self,
values: &mut [f32],
start_time: f64,
duration: f64
) -> Result<AudioParam, JsValue>
The setValueCurveAtTime()
method.
This API requires the following crate features to be activated: AudioParam
Trait Implementations
Performs the conversion.
Performs the conversion.
Performs the conversion.
Performs the conversion.
Performs a dynamic instanceof
check to see whether the JsValue
provided is an instance of this type. Read more
Performs a zero-cost unchecked conversion from a JsValue
into an
instance of Self
Read more
Performs a zero-cost unchecked conversion from a &JsValue
into an
instance of &Self
. Read more
Test whether this JS value has a type T
. Read more
Performs a dynamic cast (checked at runtime) of this value into the
target type T
. Read more
Performs a dynamic cast (checked at runtime) of this value into the
target type T
. Read more
Performs a zero-cost unchecked cast into the specified type. Read more
Performs a zero-cost unchecked cast into a reference to the specified type. Read more
Test whether this JS value is an instance of the type T
. Read more
Performs a dynamic check to see whether the JsValue
provided
is a value of this type. Read more
This method tests for self
and other
values to be equal, and is used
by ==
. Read more
This method tests for !=
.
type Abi = <JsValue as RefFromWasmAbi>::Abi
type Abi = <JsValue as RefFromWasmAbi>::Abi
The wasm ABI type references to Self
are recovered from.
type Anchor = ManuallyDrop<AudioParam>
type Anchor = ManuallyDrop<AudioParam>
The type that holds the reference to 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 more
Recover a Self::Anchor
from Self::Abi
. Read more
Auto Trait Implementations
impl RefUnwindSafe for AudioParam
impl !Send for AudioParam
impl !Sync for AudioParam
impl Unpin for AudioParam
impl UnwindSafe for AudioParam
Blanket Implementations
Mutably borrows from an owned value. Read more
type Abi = <T as IntoWasmAbi>::Abi
type Abi = <T as IntoWasmAbi>::Abi
Same as IntoWasmAbi::Abi
Same as IntoWasmAbi::into_abi
, except that it may throw and never
return in the case of Err
. Read more