jsonHandleStats (Function block)

jsonHandleStats reports some information about the JSON handles, to help with detecting leaking handles.

Input:

None

Output:

status : INT

The status is 1 when the data is valid.

no_handles : INT

Number of handles currently in use.

Declaration:

FUNCTION_BLOCK jsonHandleStats;
VAR_OUTPUT
  status     : INT;
  no_handles : INT;
END_VAR;

Example:

Please see the "Examples - REST Example"