Type: DoubleSignalExtension

API reference and details for DoubleSignalExtension from signals.dart.

DoubleSignalExtension#

Kind: extension | Package: package:signals_core

Extension: DoubleSignalExtension#

extension DoubleSignalExtension on ReadonlySignal<double>

Helper extensions for ReadonlySignal, enabling direct reactive arithmetic and rounding operations on double signals.

import 'package:signals_core/signals_core.dart';

final doubleSignal = 2.5.$;
final rounded = doubleSignal.round(); // 3
final negated = -doubleSignal; // -2.5

Members of DoubleSignalExtension#

Member	Type	Signature	Description
remainder	`method`	`dart double remainder(num other)`	Returns the remainder of this value divided by other.
+	`method`	`dart double +(num other)`	Returns the sum of this value and other.
-	`method`	`dart double -(num other)`	Returns the difference of this value and other.
*****	`method`	`dart double *(num other)`	Returns the product of this value and other.
%	`method`	`dart double %(num other)`	Returns the modulo of this value and other.
/	`method`	`dart double /(num other)`	Returns the division of this value and other.
~/	`method`	`dart int ~/(num other)`	Returns the truncating division of this value and other.
-	`method`	`dart double -()`	Returns the negation of this value.
abs	`method`	`dart double abs()`	Returns the absolute value of this value.
sign	`method`	`dart double sign`	The sign of the double's numerical value.
round	`method`	`dart int round()`	Returns the integer closest to this number.
floor	`method`	`dart int floor()`	Returns the greatest integer no greater than this number.
ceil	`method`	`dart int ceil()`	Returns the least integer that is not smaller than this number.
truncate	`method`	`dart int truncate()`	Returns the integer obtained by discarding any fractional
roundToDouble	`method`	`dart double roundToDouble()`	Returns the integer double value closest to `this`.
floorToDouble	`method`	`dart double floorToDouble()`	Returns the greatest integer double value no greater than `this`.
ceilToDouble	`method`	`dart double ceilToDouble()`	Returns the least integer double value no smaller than `this`.
truncateToDouble	`method`	`dart double truncateToDouble()`	Returns the integer double value obtained by discarding any fractional

References#

The DoubleSignalExtension type is referenced and used in the following pages:

Signal (signals_flutter/core)
Signal (signals_core/core)
Signal (signals/core)