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Revision as of 22:24, 9 February 2023
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json.isEmpty() Function
• Introduced in version 1.3b51
Checks to see if a JSON array, or JSON object is empty.
Usage
json.isEmpty(variable)Parameters
variable- The variable to test, if it contains an empty JSON array, JSON object, or an empty string it returnstrue(1). In any other case it will returnfalse(0).