JSON.FromString (gb.util.web)
Static Function FromString ( Value As String [ , UseNull As Boolean ] ) As Variant
Decodes a JSON string and returns it as a Gambas value.
If the 
UseNull argument is 
TRUE, then null JSON values will be represented by the 
JSON.Null property.
That allows to make the difference between a property that is not set and a property having the null value.
 
If the 
UseNull argument is 
TRUE, then undefined JSON values will be represented by the 
JSON.Undefined property.