OPCDA.NET-UA
SubscriptionModePoll Property
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OpcDaNetUaOption.Net4 Assembly > UA_Wrapper Namespace > Group Class : SubscriptionModePoll Property

Glossary Item Box

Force subscriptions to be polled. Otherwise callbacks are used if the regCallback endpoint is available. Setting this property has only effect if it's done before Group.RegisterList() is called. After that it can be read to determine the actual subscription mode being used.

Syntax

Visual Basic (Declaration) 
Public Property SubscriptionModePoll As Boolean
C# 
public bool SubscriptionModePoll {get; set;}

Requirements

Target Platforms: Windows 7/8/10, Windows Server 2008/2012/2016, .NET 4.7.2

See Also

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