Tags, Tagreaddata, Tagdata – ThingMagic Mercury API v1.23.0 User Manual
Page 30: Tagreaddata tagdata, The result of a read operation is a collection of, Objects, which provides, And then returns an array of, Readcount metadata field to be incremented, a new, Instance will not be, Method is called with a
Tags
30
Level 1 API
Tags
TagReadData
An object of the
TagReadData class contains the metadata (see the
for details on available tag read metadata for each product) about the tag read as
object representing the particular tag.
TagReadData (or arrays of) objects are the primary results of
, one for
each tag found.
The actual EPC ID for a Tag can be found by calling the
getTag() method which returns
object.
See the methods available for getting
TagData and metadata (including, RSSI,
Frequency, Phase, etc. - see Hardware specific user guide for available metadata) from
TagReadData in the language specific API Reference.
TagData
An object of the
TagData class contains information that represents a particular tag. The
methods and constructors of
TagData allow access to and creation of TagData (tag’s
EPC IDs) using byte and hexidecimal string formats.
TagData objects are used to represent the information on a tag which has been read
(contained in the
object) and for representing data to be written to tag(s) in
the field using
TagData class implements the
so
TagData objects may be used as such to perform operations, which use
TagFilters, on a tag with a particular EPC.
Subclasses of
TagData, such as Gen2.TagData, may contain additional information
specific to a particular protocol.
See the methods available for getting
TagData and metadata from TagReadData in the
language specific API Reference.