Opc data Access Automation Specification

4.5.4.8

 

SetClientHandles  

Description 

 Changes the client handles or one or more Items in a Group. 

Syntax 

 SetClientHandles (Count As Long, ServerHandles() As Long, ClientHandles() As Long, ByRef 

Errors() As Long) 

 

Part Description 

Count 

The number of items to be affected 

ServerHandles 

Array of server item handles for the items processed 

ClientHandles 

Array of new Client item handles to be stored.  The Client 

handles do not need to be unique. 

Errors 

Array of Long’s indicating the success of the individual items 

operation.  

 

Example 

For  x = 1 To ItemCount 

 

ClientHandles(x)  

= x + 1975 

Next x 

AnOPCItemCollection. SetClientHandles ItemCount,  AnOPCItemServerHandles, ClientHandles, 

AnOPCItemServerErrors