RangeError class

Error thrown due to an index being outside a valid range.

Inheritance
Implementers

Constructors

RangeError(dynamic message)
Create a new RangeError with the given message.
RangeError.index(int index, dynamic indexable, [String name, String message, int length])
Creates a new RangeError stating that index is not a valid index into indexable. [...]
factory
RangeError.range(num invalidValue, int minValue, int maxValue, [String name, String message])
Create a new RangeError for a value being outside the valid range. [...]
RangeError.value(num value, [String name, String message])
Create a new RangeError with a message for the given value. [...]

Properties

end num
The maximum value that value is allowed to assume.
final
start num
The minimum value that value is allowed to assume.
final
hashCode int
The hash code for this object. [...]
read-only, inherited
invalidValue → dynamic
The invalid value.
final, inherited
message → dynamic
Message describing the problem.
final, inherited
name String
Name of the invalid argument, if available.
final, inherited
runtimeType Type
A representation of the runtime type of the object.
read-only, inherited
stackTrace StackTrace
read-only, inherited

Methods

noSuchMethod(Invocation invocation) → dynamic
Invoked when a non-existent method or property is accessed. [...]
inherited
toString() String
Returns a string representation of this object.
inherited

Operators

operator ==(dynamic other) bool
The equality operator. [...]
inherited

Static Methods

checkNotNegative(int value, [String name, String message]) → void
Check that an integer value isn't negative. [...]
checkValidIndex(int index, dynamic indexable, [String name, int length, String message]) → void
Check that a value is a valid index into an indexable object. [...]
checkValidRange(int start, int end, int length, [String startName, String endName, String message]) int
Check that a range represents a slice of an indexable object. [...]
checkValueInInterval(int value, int minValue, int maxValue, [String name, String message]) → void
Check that a value lies in a specific interval. [...]