TopicRead Property (EasyDAClientHoldPeriods)

After an item read call, connection to an OPC item will be maintained at least for the time period specified here.

Syntax

Visual Basic
C#
C++/CLI

'Declaration
 
<DataMemberAttribute()>
<DefaultValueAttribute(30000)>
Public Property TopicRead As Integer

'Usage
 
Dim instance As EasyDAClientHoldPeriods
Dim value As Integer
 
instance.TopicRead = value
 
value = instance.TopicRead

[DataMember()]
[DefaultValue(30000)]
public int TopicRead {get; set;}

[DataMember()]
[DefaultValue(30000)]
public:
property int TopicRead {
   int get();
   void set (    int value);
}

Remarks

This property is used by following client implementations:

Native client: yes
NET API client: no

Requirements

Target Platforms: .NET Framework: Windows 10 (selected versions), Windows 11 (selected versions), Windows Server 2016, Windows Server 2022; .NET: Linux, macOS, Microsoft Windows

Reference

EasyDAClientHoldPeriods Class
EasyDAClientHoldPeriods Members

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