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opcserverinfo
Version, server, and status information
Syntax
Out = opcserverinfo
Out = opcserverinfo('Host')
Out = opcserverinfo(DAObj)
Description
Out = opcserverinfo returns a structure,
Out, that contains information about OPC
Toolbox™ and MATLAB® software, including product version numbers.
Out = opcserverinfo('Host') returns a
structure, Out, that contains OPC server information associated
with the host name or IP address specified by Host. The
information includes the ServerID you can use to create a client associated with
that server, and other information about each server.
Out = opcserverinfo(DAObj) returns a
structure, Out, that contains information about the server
associated with the opcda object DAObj.
DAObj must be a scalar, and must be connected to the server.
The information includes the current server status, as well as time information
related to the server.
Examples
Retrieve information about servers installed on the local machine:
opcserverinfo('localhost')Retrieve information about the Matrikon™ Simulation Server installed on the local host:
da = opcda('localhost', 'Matrikon.OPC.Simulation');
connect(da);
matrikonInfo = opcserverinfo(da)