vJSONCountElement
Counts the elements in a JSON array The node expects a text based JSON array object as the input. This node returns a number data type that indicates how many array elements exist at this level in a JSON hierarchy. This return value could be used to drive a vTextAccumulator node's EndFrame attribute if you wanted to increment through each of the array elements.
Core / JSONJSON
Parameters
| Parameter | Type | Default | Description |
|---|---|---|---|
| Input | Text | — | JSON array text to count. Output is the number of elements at this level of the hierarchy — useful for driving a vTextAccumulator's EndFrame to step through each element. |