Table of Contents

JDoubleOrDefault Method

Returns the Double value of a JSON element, or 0 if the element is nil.

Syntax

Unit: Bcl.Json.Classes

function JDoubleOrDefault(Element: TJElement): Double;

Parameters

<-> Parameter Type Description
Element TJElement The JSON element to read. May be nil.

Returns

The Double value from Element.AsDouble, or 0 if Element is nil.