OPC Studio User's Guide and Reference
ItemChangedQueuePollingTimeout Property



OpcLabs.EasyOpcClassicCore Assembly > OpcLabs.EasyOpc.DataAccess Namespace > IEasyDAClientDequeuing Interface : ItemChangedQueuePollingTimeout Property
How long the dequeuer will wait for a new item change. In milliseconds.
Syntax
'Declaration
 
<UnitAttribute("ms")>
Property ItemChangedQueuePollingTimeout As Integer
'Usage
 
Dim instance As IEasyDAClientDequeuing
Dim value As Integer
 
instance.ItemChangedQueuePollingTimeout = value
 
value = instance.ItemChangedQueuePollingTimeout
[Unit("ms")]
int ItemChangedQueuePollingTimeout {get; set;}
[Unit("ms")]
property int ItemChangedQueuePollingTimeout {
   int get();
   void set (    int value);
}

Property Value

Unit of measurement is ms.

Exceptions
ExceptionDescription

The value of an argument is outside the allowable range of values as defined by the invoked method.

This is a usage error, i.e. it will never occur (the exception will not be thrown) in a correctly written program. Your code should not catch this exception.

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