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Returns true(1) if the JSON Object contains the specified key, or if the JSON Array contains the specified value.
json.contains(object, key)
json.contains(array, value)
Parameters
object - The JSON Object to test for the key.
key - The key to check the object for.
array - The JSON Array to test for the value.
value - The value to check the array for.
Check if the JSON Object a contains the key "b":
[h:a=json.fromStrProp("a=1;b=44;c=12")][json.contains(a,"b")]Returns true(1)
Check if the JSON Object a contains the key "z":
[h:a=json.fromStrProp("a=1;b=44;c=12")][json.contains(a,"z")]Returns false(0)
Check if the JSON Array a contains the value "b":
[h:a=json.fromList("1,b,3,d")][json.contains(a,"b")]Returns true(1)