Topic retrial delay. Number of milliseconds. If a specific OPC item is found to be not operational, further attempts to use it will not be made until the topic retrial delay elapses. One of typical reasons for entering the topic retrial period is using an unknown OPC ItemID, which can later become correct when the OPC server configuration is updated.
Syntax
'Declaration
<DataMemberAttribute()>
<ValueRangeAttribute(0, 2147483647)>
Public Property TopicRetrialDelay As Integer
'Usage
Dim instance As EasyDATopicParameters
Dim value As Integer
instance.TopicRetrialDelay = value
value = instance.TopicRetrialDelay
[DataMember()]
[ValueRange(0, 2147483647)]
public int TopicRetrialDelay {get; set;}
[DataMember()]
[ValueRange(0, 2147483647)]
public:
property int TopicRetrialDelay {
int get();
void set ( int value);
}
Property Value
Valid values of this property are in the range from 0 to 2147483647 (Int32.MaxValue).
The default value of this property is 60000.
Exceptions
| Exception | Description |
|---|
| System.ArgumentOutOfRangeException |
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
