FloatConverter class

Converts arbitrary values into float using extended conversion rules:

  • Strings are converted to float values
  • DateTime: total number of milliseconds since unix epoсh
  • Boolean: 1 for true and 0 for false

Example

var value1 = FloatConverter.toNullableFloat('ABC'); // Result: null
var value2 = FloatConverter.toNullableFloat('123.456'); // Result: 123.456
var value3 = FloatConverter.toNullableFloat(true); // Result: 1
var value4 = FloatConverter.toNullableFloat( Date()); // Result: current milliseconds

Constructors

FloatConverter()

Properties

hashCode → int
The hash code for this object.
no setterinherited
runtimeType → Type
A representation of the runtime type of the object.
no setterinherited

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

toFloat(dynamic value) → double
Converts value into float or returns 0 when conversion is not possible.
toFloatWithDefault(dynamic value, double defaultValue) → double
Converts value into float or returns default when conversion is not possible.
toNullableFloat(dynamic value) → double?
Converts value into float or returns null when conversion is not possible.