JSONCollection[…] = … (gb.util.web)
Dim hJSONCollection 
As JSONCollection
Dim aVariant 
As Variant
hJSONCollection 
[ Key As String ] = aVariant
 
Associates a value with Key.
Contrary to the 
Collection class, you can associate a key with the 
NULL value.
Consequently:
  - 
To make the difference with a non-existent key, you have to use the Exist method.
- 
To remove a value, you have to use the Remove method.