OPCDA.NET Reference Manual
SetItemDeadband Method
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OpcDaNetUA.Net4 Assembly > OPCDA.NET Namespace > OpcGroup Class : SetItemDeadband Method

handles
Array of Server items handles.
percentDeadband
Array of deadband values. Each value must be from 0.0 to 100.0, which is the percentage of the change allowed per update period.
errors

Glossary Item Box

Overrides the deadband specified for the group for each item. ( Available in OPC DA V3 servers only ).

Syntax

Visual Basic (Declaration) 
Public Function SetItemDeadband( _
   ByVal handles() As Integer, _
   ByVal percentDeadband() As Single, _
   ByRef errors As Integer() _
) As Integer
C# 
public int SetItemDeadband( 
   int[] handles,
   float[] percentDeadband,
   out int[] errors
)

Parameters

handles
Array of Server items handles.
percentDeadband
Array of deadband values. Each value must be from 0.0 to 100.0, which is the percentage of the change allowed per update period.
errors

Return Value

HRESULT success/error code

Requirements

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

See Also

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