Declaration

ok, value, info = IncrementData(key, delta)

Parameters

Parameter Name	Type	Description
key	string	Key of the data to be incremented.
delta	number	Value.

Response Name	Response Type	Description
ok	int	If the value is 0, the operation is successful. The subsequent fields are the new value and detailed information.
value	number	If the operation is successful, the new value is returned. Otherwise, an error message is returned.
info	ParaOrderedDataInfo	If the operation is successful, the detailed information (such as version and metadata) is returned.

Increments the value corresponding to a key and returns the new value.