json.count

json.count() Function

• Introduced in version 1.3b53

Returns the number of occurrences of a value in a JSON Array. If the value does

not occur in the JSON Array then -1 is returned. The index for the JSON Array

starts at 0.

Usage

[h: jarr = json.count(jarr, value)]

[h: jarr = json.count(jarr, value, startIndex)]

Parameters

• jarr - The JSON Array to search.
• value - The value to count the occurrences of.
• startIndex - The index to start searching from, if not specified it defaults to 0.

Example

[r: json.count("[1,2,3,1,1,3]", 1)]
[r: json.count("[1,2,3,1,1,3]", 1, 1)]

Returns 2

3