FormatException class Null safety

Exception thrown when a string or some other data does not have an expected format and cannot be parsed or processed.

Implemented types

Constructors

FormatException([String message = "", dynamic source, int? offset])
Creates a new FormatException with an optional error message.
const

Properties

hashCode → int
The hash code for this object.
read-only, inherited
message → String
A message describing the format error.
final
offset → int?
The offset in source where the error was detected.
final
runtimeType → Type
A representation of the runtime type of the object.
read-only, inherited
source → dynamic
The actual source input which caused the error.
final

Methods

noSuchMethod(Invocation invocation) → dynamic
Invoked when a non-existent method or property is accessed.
inherited
toString() → String
Returns a description of the format exception.
override

Operators

operator ==(Object other) → bool
The equality operator.
inherited