This function returns a JSON string that is created from the contents of map a. See examples.
Parameters
Parameter | Description |
|---|---|
a | Name of the map. |
b | (optional) If true, the JSON string is returned in pretty print format. Default: false. |
c | (optional) If false, certain characters (e.g. ", <, >) are replaced by Unicode escape sequences. If true, this is not done, except for the character ", which is replaced by \u0022. Default: false. |
Examples
Let us assume that the map mymap contains a=<aaa>, b=bbb, c=ccc. The map unknown does not exist.
Parameter a | Parameter b | Parameter c | Result |
|---|---|---|---|
mymap | false | {"a":"\u003caaa\u003e","b":"bbb","c":"ccc"} | |
mymap | true | {"a":"<aaa>","b":"bbb","c":"ccc"} | |
unknown | { } |