The command is using JSON Pointer to locate the specified JSON member and if found returns its value as a string. If multiple entries are found they will all be combined into a single string.
0 |
Integer |
JSON File Handle |
The handle to the opened JSON file is returned by the “Open JSON File” MP command. |
1 |
String |
JSON Pointer |
JSON pointer to the desired JSON element. For example, /data/2/attributes |
1 |
String |
String Value |
Returns a JSON element value as a string. |
SUCCESS |
The file was parsed successfully. |
PARTIAL SUCCESS |
The String could not be resolved. |
FAILURE |
The File could not be found. |
If the JSON pointer can’t be resolved, the command fails. To avoid invalid JSON pointer input, retrieve all available valid JSON pointers of a specific JSON element by using the MP command “Get JSON Tree Pointer List”.
If the found JSON member is a JSON array or object, then the entire content returns as a JSON string. For more spe- cific JSON pointers, the command returns string, Boolean, or number value as a string.