JsonSetFloatProperty Function

Action

Replaces the value of a specified property from a JSON object. If the property does not exist in the JSON object, a new property with the specified name and value will be created. If the property does not contain a float value, nothing happens.

Include file

Json.bdh

Syntax

JsonSetFloatProperty( in handle   : number,
                      in property : string,
                      in value    : float ): boolean;

Parameter	Description
handle	Valid handle to a JSON object
property	Name of the property in the JSON object (case sensitive)
value	The new value of the property

Return value

true if value successfully written to property
false otherwise

Example

transaction TMain
var
  jsonText   : string;
  jsonObject : number;
  newValue   : float;
begin
  WebParseDataBound(jsonText);
  WebPageUrl("http://mycompany.com/api/jsondata");
  jsonObject := JsonParse(jsonText);
  
  newValue := 11.22;
  JsonSetFloatProperty(jsonObject, "FloatPropertyName", newValue);

  JsonFree(jsonObject);
end TMain;