appendCPPValue
Appends a value to a comma separated list stored against a custom CPP key. CPPs are transmitted along with surveys upon submission.
Parameters
key
the key to store the CPP under
value
the value to append to the CPP
Appends a value to a comma separated list stored against a custom CPP key. CPPs are transmitted along with surveys upon submission.
the key to store the CPP under
the value to append to the CPP