- Dart
- dart:core
- RangeError class
Error thrown due to an index being outside a valid range.
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
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. [...]