This class provides access to the data returned by calls to get data via PvaChannelGet It provides methods:
getStructure Get the introspection interface for data returned from server getPVStructure Get the complete set of data returned from the server. getChangedBitSet Get the bitSet that shows which fields have a new value since last get. showChanged Show all the fields that have changed value since the last get, getAlarm If a alarm field is available get it. getTimeStamp If a timeStamp field is available get it. hasValue Does the PVStructure have a top level field named value NOTE: The following only apply if hasValue is true. isValueScalar Is the value field a scalar? isValueScalarArray Is the value field a scalar array? getValue Get the value field. getScalarValue Get a scalar value field. getArrayValue Get an array value field. getScalarArrayValue Get a scalar array value field. getDouble Get scalar value field as a double. getString Get value field as a string. getDoubleArray Get value field as a double array. getStringArray Get value field as a string array.