Callback function file to execute when asynchronous read completes
ReadAsyncFcn to execute a callback
function file when an asynchronous read operation completes. You execute
an asynchronous read with the
A read async event occurs immediately after the data is
returned by the server to the MATLAB® workspace.
When a read async event occurs, the function specified in
passed two parameters:
the object associated with the event, and
an event structure containing the fields
Type field is set to
Data field contains a structure with the fields
The time, as a MATLAB date vector, that the event occurred.
The group name.
A structure containing information about each item whose value or quality updated.
Items structure contains the fields defined
The item name.
The data value.
The time, as a MATLAB date vector, that the server's cache was updated.
Read async event information is stored in the
character vector, function handle, or cell array
The default value is