ArgumentError class
Error thrown when a function is passed an unacceptable argument.
class ArgumentError implements Error {
final message;
/** The [message] describes the erroneous argument. */
const ArgumentError([this.message = ""]);
String toString() {
if (message != null) {
return "Illegal argument(s): $message";
}
return "Illegal argument(s)";
}
}
Subclasses
Implements
Constructors
const ArgumentError([message = ""]) #
The message describes the erroneous argument.
const ArgumentError([this.message = ""]);
Properties
final message #
final message;