You are here: Start » Function Reference » All Functions » Json » Json_GetValue_FromJsonData_Double_OrNil

Json_GetValue_FromJsonData_Double_OrNil

This is Filter Equivalent. This function may be present in generated code, but should not be used in hand-written code.

Gets a value of type Double from JSON data or nil.

Syntax

void fil::Json_GetValue_FromJsonData_Double_OrNil
(
	const fil::JsonData& inJson,
	ftl::Conditional<double>& outDouble
)

Parameters

	Name	Type	Default	Description
	inJson	const JsonData&		Input JSON data.
	outDouble	Conditional<double>&		Output value or nil.