PlatformException class
Thrown to indicate that a platform interaction failed in the platform plugin.
See also:
- MethodCodec, which throws a PlatformException, if a received result envelope represents an error.
- MethodChannel.invokeMethod, which completes the returned future with a PlatformException, if invoking the platform plugin method results in an error envelope.
- EventChannel.receiveBroadcastStream, which emits PlatformExceptions as error events, whenever an event received from the platform plugin is wrapped in an error envelope.
- Implemented types
Constructors
- PlatformException({required String code, String? message, dynamic details, String? stacktrace})
-
Creates a PlatformException with the specified error
codeand optionalmessage, and with the optional errordetailswhich must be a valid value for the MethodCodec involved in the interaction.
Properties
- code → String
-
An error code.
final
- details → dynamic
-
Error details, possibly null.
final
- hashCode → int
-
The hash code for this object.
no setterinherited
- message → String?
-
A human-readable error message, possibly null.
final
- runtimeType → Type
-
A representation of the runtime type of the object.
no setterinherited
- stacktrace → String?
-
Native stacktrace for the error, possibly null.
final
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