To Json

to_json operates on an Array. It returns a String representing the contents of the array in JSON notation.

Usage

Array.to_json()

or

to_json(array)

Returns

String: A representation of the array content in JSON syntax.

Example

set myarray = {

"one": "val one",

"two": {

"x": 3,

"y": 4

}

};

echo ${myarray.to\_json()};

// echoes {"one":"val one","two":{"x":"3","y":"4"}}

See Also

filter(), sum()