Convert class

A set of methods for converting various types of values.

Constructors

Convert()

Properties

hashCode → int

The hash code for this object.

no setter, inherited

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

Methods

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

Static Methods

toBoolean(dynamic d, bool def) → bool

Converts a dynamic value to a non-nullable boolean.

toBooleanN(dynamic d) → bool?

Converts a dynamic value to a nullable boolean.

toDateTime(dynamic d, DateTime def, {TimeUnit unit = TimeUnit.seconds}) → DateTime

Converts a dynamic value to a non-nullable DateTime.

toDateTimeN(dynamic d, {TimeUnit unit = TimeUnit.seconds}) → DateTime?

Converts a dynamic value to a nullable DateTime.

toDouble(dynamic d, double def) → double

Converts a dynamic value to a non-nullable double.

toDoubleN(dynamic d) → double?

Converts a dynamic value to a nullable double.

toInt(dynamic d, int def) → int

Converts a dynamic value to a non-nullable integer.

toIntN(dynamic d) → int?

Converts a dynamic value to a nullable integer.

toList<T>(dynamic d, List<T> def) → List<T>

Converts a dynamic value to a non-nullable list.

toListN<T>(dynamic d) → List<T>?

Converts a dynamic value to a nullable list.

toListOfDouble(dynamic d) → List<double>

Converts a dynamic value to a non-nullable list of doubles.

toListOfInt(dynamic d) → List<int>

Converts a dynamic value to a non-nullable list of integers.

toListOfString(dynamic d) → List<String>

Converts a dynamic value to a non-nullable list of strings.

toMap<T1, T2>(dynamic d, Map<T1, T2> def) → Map<T1, T2>

Converts a dynamic value to a non-nullable map.

toMapN<T1, T2>(dynamic d) → Map<T1, T2>?

Converts a dynamic value to a nullable map.

toMapOfStringDouble(dynamic d, Map<String, double> def) → Map<String, double>

Converts a dynamic value to a non-nullable map of <String, double>.

toMapOfStringDoubleN(dynamic d) → Map<String, double>?

Converts a dynamic value to a nullable map of <String, double>.

toMapOfStringString(dynamic d, Map<String, String> def) → Map<String, String>

Converts a dynamic value to a non-nullable map of <String, String>.

toMapOfStringStringN(dynamic d) → Map<String, String>?

Converts a dynamic value to a nullable map of <String, String>.

toStr(dynamic d, String def) → String

Converts a dynamic value to a non-nullable String.

toStrN(dynamic d) → String?

Converts a dynamic value to a nullable String.