Opc data Access Automation Specification

4.1.4.6

 

BuildNumber  

Description 

(Read-only) Returns the build number of the server. When you access this property, you will get 

the value that the automation server has obtained from the custom server via the GetStatus () 

interface.   

Syntax 

BuildNumber As Integer 

Remarks 

An error occurs if the client has not connected to a Data Access Server via the Connect method. 

Example 

Dim BuildNumber as Integer 

BuildNumber = AnOPCServer.BuildNumber 

4.1.4.7

 

VendorInfo  

Description 

(Read-only) Returns the vendor information string for the server. When you access this property, 

you will get the value that the automation server has obtained from the custom server via the 

GetStatus () interface.   

Syntax VendorInfo 

As 

String 

Remarks 

An error occurs if the client has not connected to a Data Access Server via the Connect method. 

Example 

Dim info As String 

info = AnOPCServer.VendorInfo