JsonUnsupportedObjectError class
Error thrown by JSON serialization if an object cannot be serialized.
The unsupportedObject field holds that object that failed to be serialized.
If an object isn't directly serializable, the serializer calls the toJson method on the object. If that call fails, the error will be stored in the cause field. If the call returns an object that isn't directly serializable, the cause is null.
- Inheritance
- Implemented by
Constructors
- JsonUnsupportedObjectError(unsupportedObject, { cause })
Properties
- cause → dynamic
final
-
The exception thrown when trying to convert the object.
- unsupportedObject → dynamic
final
-
The object that could not be serialized.
- hashCode → int
read-only, inherited
-
The hash code for this object.
- runtimeType → Type
read-only, inherited
-
A representation of the runtime type of the object.
- stackTrace → StackTrace
read-only, inherited
Operators
- operator ==(
other) → bool inherited -
The equality operator.
Methods
- toString(
) → String -
Returns a string representation of this object.
- noSuchMethod(
Invocation invocation) → dynamic inherited -
Invoked when a non-existent method or property is accessed.
© 2012 the Dart project authors
Licensed under the Creative Commons Attribution-ShareAlike License v4.0.
https://api.dartlang.org/stable/1.24.3/dart-convert/JsonUnsupportedObjectError-class.html