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Status

Status of connection to OPC server

Description

Status can be 'disconnected' or 'connected'. You connect an opcda object with the connect function and disconnect with the disconnect function. If the opcda object is connected to a server and the server shuts down, the Status property will be set to 'disconnected'.

Characteristics

Access

Read-only

Applies to

opcda

Data type

character vector

Values

[ {'disconnected'} | 'connected' ]

See Also

Functions

connect, disconnect

Properties

ShutDownFcn

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