'Declaration
Public Function New( _ ByVal machineName As String, _ ByVal serverClass As String, _ ByVal itemId As String, _ ByVal valueAge As Integer _ )
'Usage
Dim machineName As String Dim serverClass As String Dim itemId As String Dim valueAge As Integer Dim instance As New DAReadItemArguments(machineName, serverClass, itemId, valueAge)
public DAReadItemArguments( string machineName, string serverClass, string itemId, int valueAge )
public: DAReadItemArguments( String^ machineName, String^ serverClass, String^ itemId, int valueAge )
Parameters
- machineName
- Name of the machine. Determines the computer on which the OPC server is located. May be an empty string, in which case the OPC server is assumed to exist on the local computer or at the computer specified for it by DCOM configuration.
- serverClass
- Contains ProgID of the OPC server.
- itemId
- Contains OPC item identifier.
- valueAge
- Determines the age of value you would like to obtain (in milliseconds).