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3 result(s) for QueryServers

• OPC-10000-12 – OPC Unified Architecture - Part 12: Discovery and Global Services
  6.5.3 DirectoryType
  Mandatory 0:HasComponent Method 2:QueryApplications Defined in 6.5.10 . Mandatory 0:HasComponent Method 2:QueryServers Defined in 6.5.11 . Mandatory Conformance Units GDS Application Directory The Applications folder may contain Objects ... find Client or Server applications that meet the criteria provided. This Method replaces the QueryServers Method. The QueryServers Method is used to find Servers that meet the criteria specified
• OPC-10000-12 – OPC Unified Architecture - Part 12: Discovery and Global Services
  6.5.10 QueryApplications
  meet the specified filters. QueryApplications returns ApplicationDescriptions instead of the ServerOnNetwork Structures returned by QueryServers . This is more useful to some Clients because it matches the return type of FindServers
• OPC-10000-12 – OPC Unified Architecture - Part 12: Discovery and Global Services
  6.5.11 QueryServers (deprecated)
  QueryServers (deprecated) QueryServers is used to find Server applications that meet the specified filters. Any Client is able to call this Method , however, the set of results returned ... specifying the identifier for the last record received in the last call to QueryServers . To support this the GDS shall return records in order starting from the lowest record identifier