RangeError class
Error thrown due to an index being outside a valid range.
- Inheritance
- Object
- Error
- ArgumentError
- RangeError
- 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 intoindexable
. [...]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] ) → int - Check that an integer value is non-negative. [...]
-
checkValidIndex(
int index, dynamic indexable, [String name, int length, String message] ) → int -
Check that
index
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] ) → int -
Check that an integer
value
lies in a specific interval. [...]