NoSuchMethodError class Null safety
Error thrown when a particular method invocation is not possible.
This error is thrown by the default implementation of
on Object, which is the default behavior of a failed dynamic
The error is also thrown in other cases where an object does not support a requested operation, but where the failed operation does not trigger a call to Object.noSuchMethod.
NoSuchMethodError(Object? receiver, Symbol memberName, List? positionalArguments, Map<
Symbol, dynamic>? namedArguments)
- Create a NoSuchMethodError corresponding to a failed method call.
- NoSuchMethodError.withInvocation(Object? receiver, Invocation invocation)
Creates a NoSuchMethodError corresponding to a failed method call.
- hashCode → int
The hash code for this object.
- runtimeType → Type
A representation of the runtime type of the object.
- stackTrace → StackTrace?
The stack trace at the point where this error was first thrown.
Invocation invocation) → dynamic
Invoked when a non-existent method or property is accessed.
) → String
A string representation of this object.
Object other) → bool
The equality operator.