Opc data Access Automation Specification

4.2.3.4

 

AccessRights  

Description (Read/Write) 

The 

requested access rights that apply to the ShowLeafs methods. This property 

defaults to OPCReadable OR’d with OPCWritable (that is, everything). This property applies to 

the filtering, i.e. you only want the leafs with these AccessRights. 

Syntax 

AccessRights As Long 

Example 

VB Syntax Example (getting the property): 

Dim TheAccessRights As Long 

TheAccessRights = AnOPCServerBrowser.AccessRights 

VB Syntax Example (setting the property): 

Dim TheAccessRights As Long 

AnOPCServerBrowser.AccessRights =  OPCWritable 

 

32 

 

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OPC Data Access Automation Specification2.02