OPCDA.NET Reference Manual
KeepAliveRate Property
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OpcDaNetUA.Net4 Assembly > OPCDA.NET.Controls Namespace > DAGroup Class : KeepAliveRate Property

Glossary Item Box

KeepAlive feature of OPC DA V3 servers.
A get returns the revised rate of the last set call. A value of 0 disables or indicates a disabled KeepAlive handling. Errors are reported in the Notification event.

Syntax

Visual Basic (Declaration) 
<CategoryAttribute("OPC")>
<DefaultValueAttribute()>
<DescriptionAttribute("Determines the rate of OPC DA V3 keepAlive callbacks. A value of 0 disables or indicates a disabled KeepAlive handling. ")>
Public Property KeepAliveRate As Integer
C# 
[CategoryAttribute("OPC")]
[DefaultValueAttribute()]
[DescriptionAttribute("Determines the rate of OPC DA V3 keepAlive callbacks. A value of 0 disables or indicates a disabled KeepAlive handling. ")]
public int KeepAliveRate {get; set;}

Requirements

Target Platforms: Windows 7/8/10, Windows Server 2003/2008/2012/2016, .NET 4.x

See Also

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