OPC Studio User's Guide and Reference
PublishingHaltedProbationaryPeriod Property (_UAClientSubscriptionParameters)



OpcLabs.EasyOpcUA Assembly > OpcLabs.EasyOpc.UA.Engine.ComTypes Namespace > _UAClientSubscriptionParameters Interface : PublishingHaltedProbationaryPeriod Property
The period before a subscription with stopped publishing is considered halted.
Syntax
'Declaration
 
Property PublishingHaltedProbationaryPeriod As Integer
'Usage
 
Dim instance As _UAClientSubscriptionParameters
Dim value As Integer
 
instance.PublishingHaltedProbationaryPeriod = value
 
value = instance.PublishingHaltedProbationaryPeriod
int PublishingHaltedProbationaryPeriod {get; set;}
property int PublishingHaltedProbationaryPeriod {
   int get();
   void set (    int value);
}

Property Value

Valid values of this property are in the range from -1 to 2147483647 (Int32.MaxValue).

The default value of this property is 5000.

Exceptions
ExceptionDescription

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.

Remarks

If you set this parameter to System.Threading.Timeout.Infinite (-1), a subscription with stopped publishing will never be considered halted (and, effectively, the stopped publishing will not be recognized as an error).

In order to obtain or modify this parameter, in the default state (when OpcLabs.EasyOpc.UA.EasyUAClientCore.Isolated equals to false), access OpcLabs.EasyOpc.UA.Engine.UAClientAdaptableParameters.SubscriptionParameters property of static OpcLabs.EasyOpc.UA.EasyUAClientCore.AdaptableParameters. If you have set OpcLabs.EasyOpc.UA.EasyUAClientCore.Isolated to true, you need to access OpcLabs.EasyOpc.UA.Engine.UAClientAdaptableParameters.SubscriptionParameters property of OpcLabs.EasyOpc.UA.EasyUAClientCore.IsolatedParameters.

The getter method of this property is pure, i.e. it does not have observable side effects.

This member or type is for use from COM. It is not meant to be used from .NET or Python. Refer to the corresponding .NET member or type instead, if you are developing in .NET or Python.

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