OPC Studio User's Guide and Reference
WaitForMultiple Method



OpcLabs.EasyOpcUA Assembly > OpcLabs.EasyOpc.UA.Extensions Namespace > IEasyUAClientExtension2 Class : WaitForMultiple Method
Waits until the attributes satisfy the given conditions.

The WaitForMultiple methods subscribe to the specified nodes&attributes, and monitor their data until the predicates specified for each item become true, or the alloted time elapses.

Overload List
OverloadDescription
WaitForMultiple(IEasyUAClient,IReadOnlyList<ValueTuple<UAMonitoredItemArguments,Func<UAAttributeDataResult,Boolean>>>)Waits until the attributes satisfy the given conditions. Specify arguments objects, and exit predicates based on OpcLabs.EasyOpc.UA.OperationModel.UAAttributeDataResult.  
WaitForMultiple(IEasyUAClient,IReadOnlyList<ValueTuple<UAMonitoredItemArguments,Func<EasyUADataChangeNotificationEventArgs,Boolean>>>)Waits until the attributes satisfy the given conditions. Specify arguments objects, and exit predicates based on OpcLabs.EasyOpc.UA.OperationModel.EasyUADataChangeNotificationEventArgs.  
WaitForMultiple(IEasyUAClient,IReadOnlyList<ValueTuple<UAMonitoredItemArguments,Func<UAAttributeDataResult,Boolean>>>,Int32)Waits until the attributes satisfy the given conditions. Specify arguments objects, and exit predicates based on OpcLabs.EasyOpc.UA.OperationModel.UAAttributeDataResult, and timeout in milliseconds.  
WaitForMultiple(IEasyUAClient,IReadOnlyList<ValueTuple<UAMonitoredItemArguments,Func<EasyUADataChangeNotificationEventArgs,Boolean>>>,Int32)Waits until the attributes satisfy the given conditions. Specify arguments objects, and exit predicates based on OpcLabs.EasyOpc.UA.OperationModel.EasyUADataChangeNotificationEventArgs, and timeout in milliseconds.  
Requirements

Target Platforms: .NET Framework: Windows 10 (selected versions), Windows 11 (selected versions), Windows Server 2016, Windows Server 2022; .NET: Linux, macOS, Microsoft Windows

See Also

Reference

IEasyUAClientExtension2 Class
IEasyUAClientExtension2 Members

 

 

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