IObservingConditionsTimeSinceLastUpdate Method

Provides the time since the sensor value was last updated

Definition

Namespace: ASCOM.Common.DeviceInterfaces
Assembly: ASCOM.Common (in ASCOM.Common.dll) Version: 3.0.0-rc.1+86c25ce733aebb4d8b1b8a62e84770ea5e972bea

C#

double TimeSinceLastUpdate(
	string PropertyName
)

VB

Function TimeSinceLastUpdate ( 
	PropertyName As String
) As Double

Parameters

PropertyName String: Name of the property whose time since last update is required

Return Value

Double
Time in seconds since the last sensor update for this property

Remarks

See this link for the canonical definition, which may include further information and implementation requirements: Canonical Definition

Exceptions

NotImplementedException	If the sensor is not implemented.
InvalidValueException	If an invalid property name parameter is supplied.
NotConnectedException	When Connected is False.
DriverException	An error occurred that is not described by one of the more specific ASCOM exceptions. Include sufficient detail in the message text to enable the issue to be accurately diagnosed by someone other than yourself.

Version Information

.NET Standard

Supported in: 2.0