Float32DataType class
- Inheritance
-
- Object
- DataType<
double> - FloatDataType
- Float32DataType
Constructors
- Float32DataType()
-
const
Properties
- bits → int
-
Returns the size in bits of this float.
no setteroverride
- defaultValue → double
-
Returns the default value, typically equivalent to the zero or null value.
no setterinherited
- epsilon → double
-
Returns the machine epsilon, that is the difference between 1 and the
next larger floating point number.
no setteroverride
-
equality
→ Equality<
double> -
Returns an equality relation.
no setterinherited
-
field
→ Field<
double> -
Returns a mathematical field, if available.
no setterinherited
- hashCode → int
-
The hash code for this object.
no setterinherited
- isNullable → bool
-
Returns true, if this DataType supports
null
values.no setterinherited - max → double
-
Returns the maximum finite value of this float.
no setteroverride
- min → double
-
Returns the minimum finite value of this float.
no setteroverride
- minPositive → double
-
Returns the smallest positive value larger than zero.
no setteroverride
- name → String
-
Returns the name of this DataType.
no setterinherited
-
nullable
→ DataType<
double?> -
Returns a DataType that supports
null
values.no setterinherited -
printer
→ Printer<
double> -
Returns a default printer for this data type.
no setteroverride
- runtimeType → Type
-
A representation of the runtime type of the object.
no setterinherited
Methods
-
cast(
dynamic value) → double -
Casts the argument to this data type, otherwise throw an
ArgumentError.
inherited
-
castList(
Iterable< Object?> elements) → List<double> -
Casts an existing list to this data type.
inherited
-
comparator(
double a, double b) → int -
Returns a Comparator that compares one element to another.
inherited
-
copyList(
Iterable< double> list, {int? length, double? fillValue}) → List<double> -
Creates a fixed-length list copy of this data type, possibly with a
modified
length
and if necessary populated withfillValue
.inherited -
newList(
int length, [double? fillValue]) → List< double> -
Creates a fixed-length list of this data type.
inherited
-
noSuchMethod(
Invocation invocation) → dynamic -
Invoked when a nonexistent method or property is accessed.
inherited
-
toString(
) → String -
A string representation of this object.
inherited
Operators
-
operator ==(
Object other) → bool -
The equality operator.
inherited