'Declaration
<ExtensionAttribute()> <JetBrains.Annotations.ItemNotNullAttribute()> <JetBrains.Annotations.NotNullAttribute()> Public Overloads Shared Function WaitForMultipleValues( _ ByVal client As IEasyUAClient, _ ByVal argumentsAndMaximumSeverityList As IReadOnlyList(Of ValueTuple(Of UAMonitoredItemArguments,UASeverity)), _ ByVal millisecondsTimeout As Integer _ ) As ValueResult()
'Usage
Dim client As IEasyUAClient Dim argumentsAndMaximumSeverityList As IReadOnlyList(Of ValueTuple(Of UAMonitoredItemArguments,UASeverity)) Dim millisecondsTimeout As Integer Dim value() As ValueResult value = IEasyUAClientExtension2.WaitForMultipleValues(client, argumentsAndMaximumSeverityList, millisecondsTimeout)
[Extension()] [JetBrains.Annotations.ItemNotNull()] [JetBrains.Annotations.NotNull()] public static ValueResult[] WaitForMultipleValues( IEasyUAClient client, IReadOnlyList<ValueTuple<UAMonitoredItemArguments,UASeverity>> argumentsAndMaximumSeverityList, int millisecondsTimeout )
[Extension()] [JetBrains.Annotations.ItemNotNull()] [JetBrains.Annotations.NotNull()] public: static array<ValueResult^>^ WaitForMultipleValues( IEasyUAClient^ client, IReadOnlyList<ValueTuple<UAMonitoredItemArguments^,UASeverity>>^ argumentsAndMaximumSeverityList, int millisecondsTimeout )
Parameters
- client
- The client object that will perform the operation.
This is typically the OpcLabs.EasyOpc.UA.EasyUAClient object.
The value of this parameter cannot be
null
(Nothing
in Visual Basic). - argumentsAndMaximumSeverityList
- List of tuples, where each tuple consists of OPC-UA monitored item arguments, and a maximum status severity determining when the wait is complete.
The value of this parameter cannot be
null
(Nothing
in Visual Basic). - millisecondsTimeout
- The number of milliseconds to wait, or System.Threading.Timeout.Infinite to wait indefinitely.
Return Value
This method never returns null
(Nothing
in Visual Basic).
The individual elements of the returned value are never null
(Nothing
in Visual Basic).