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/Dart 2

RangeError class

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

Inheritance
Implemented by

Constructors

RangeError(dynamic message)
Create a new RangeError with the given message.
RangeError.index(int index, dynamic indexable, [ String name, String message, int length ])
factory
Creates a new RangeError stating that index is not a valid index into indexable. [...]
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

endnum
final
The maximum value that value is allowed to assume.
startnum
final
The minimum value that value is allowed to assume.
hashCodeint
read-only, inherited
The hash code for this object. [...]
invalidValue → dynamic
final, inherited
The invalid value.
message → dynamic
final, inherited
Message describing the problem.
nameString
final, inherited
Name of the invalid argument, if available.
runtimeTypeType
read-only, inherited
A representation of the runtime type of the object.
stackTraceStackTrace
read-only, inherited

Methods

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

Operators

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

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. [...]

© 2012 the Dart project authors
Licensed under the Creative Commons Attribution-ShareAlike License v4.0.
https://api.dartlang.org/stable/2.0.0/dart-core/RangeError-class.html