BE_JSON_ArraySize ( json { ; path } )
Description
Will return the number of values in a JSON array.
Parameters
- json : the array to count.
- name ( optional ) : the path within the JSON to locate the array to count.
Keywords
JSON Array Size
Version History
- 2.1.0 : First Release
- 4.1.0 : Added the optional path parameter
Notes
If path is not included, it counts the array at the root of the JSON, and will return 1 for a non array type.
If path is included, the format is as per the BE_JSONPath function, which is NOT the same as the internal FileMaker JSON functions introduced in version 16.
Compatibility
| Platform | Compatibility |
|---|---|
| Status | Active |
| Mac FMP | Yes |
| Win FMP | Yes |
| FMS | Yes |
| iOS | Yes |
| Linux | Yes |
Example Code