Trait CHHapticParameterAttributes 

pub unsafe trait CHHapticParameterAttributes: NSObjectProtocol {
    // Provided methods
    unsafe fn minValue(&self) -> c_float
       where Self: Sized + Message { ... }
    unsafe fn maxValue(&self) -> c_float
       where Self: Sized + Message { ... }
    unsafe fn defaultValue(&self) -> c_float
       where Self: Sized + Message { ... }
}

Available on crate feature CHHapticDeviceCapability only.

A protocol for querying mininum, maximum, and default values for a CHHapticEventParameter or CHHapticDynamicParameter.

See also Apple’s documentation

Provided Methods

unsafe fn minValue(&self) -> c_float

where Self: Sized + Message,

The minimum value for the parameter.

unsafe fn maxValue(&self) -> c_float

where Self: Sized + Message,

The maximum value for the parameter.

unsafe fn defaultValue(&self) -> c_float

where Self: Sized + Message,

The default value for the parameter.

Trait Implementations

impl ProtocolType for dyn CHHapticParameterAttributes

const NAME: &'static str = "CHHapticParameterAttributes"

The name of the Objective-C protocol that this type represents.

fn protocol() -> Option<&'static AnyProtocol>

Get a reference to the Objective-C protocol object that this type represents.

impl<T> ImplementedBy<T> for dyn CHHapticParameterAttributes

where T: ?Sized + Message + CHHapticParameterAttributes,

Implementations on Foreign Types

impl<T> CHHapticParameterAttributes for ProtocolObject<T>

where T: ?Sized + CHHapticParameterAttributes,

Implementors