AF SDK Reference

AFNotification.ExpirationPeriod Property

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AFNotification.ExpirationPeriod Property

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Last UpdatedJan 12, 2026
2 minute read

Expiration period for the notification.

Namespace: OSIsoft.AF.Notification
Assembly: OSIsoft.AFSDK (in OSIsoft.AFSDK.dll) Version: 3.2.0.7

Syntax

public TimeSpan ExpirationPeriod { get; set; }

Public Property ExpirationPeriod As TimeSpan
	Get
	Set

Dim instance As AFNotification
Dim value As TimeSpan

value = instance.ExpirationPeriod

instance.ExpirationPeriod = value

public:
property TimeSpan ExpirationPeriod {
	TimeSpan get ();
	void set (TimeSpan value);
}

member ExpirationPeriod : TimeSpan with get, set

Property Value

Type: TimeSpan
Returns the expiration period for the notification.

Remarks

If this notification was created from an AFNotificationTemplate, then the value of this property is defined by the template's ExpirationPeriod unless it is modified to be different from the template value. If the value is defined by a template, then changing the template's ExpirationPeriod property will also change the value of this property of the AFNotification.

AF SDK Reference