HardwareException class

Exception thrown when a native hardware operation fails.

Implemented types

• Exception

Implementers

• HardwarePermissionException
• HardwareTimeoutException
• HardwareUnavailableException
• HardwareUnsupportedException

Constructors

HardwareException({required HardwareErrorCode code, required String message, Object? details})

Base constructor for hardware exceptions.

const

HardwareException.fromPlatformException(PlatformException error)

Maps a native PlatformException into a specialized HardwareException.

factory

HardwareException.unsupported(String feature)

Creates a specific unsupported exception subclass.

factory

Properties

code → HardwareErrorCode

The standardized error code for the failure.

final

details → Object?

Optional platform-specific details regarding the error.

final

hashCode → int

The hash code for this object.

no setter, inherited

isPermissionDenied → bool

Checks if this exception indicates missing permissions.

no setter

isUnsupported → bool

Checks if this exception indicates the feature is not supported.

no setter

message → String

A human-readable description of the error.

final

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

Methods

noSuchMethod(Invocation invocation) → dynamic

Invoked when a nonexistent method or property is accessed.

inherited

toString() → String

A string representation of this object.

override

Operators

operator ==(Object other) → bool

The equality operator.

inherited