Reports the actual exposure duration in seconds (i.e. shutter open time).

Namespace: ASCOM.DriverAccess
Assembly: ASCOM.DriverAccess (in ASCOM.DriverAccess.dll) Version: 6.0.0.0 (6.1.1.2619)

Syntax

C#
public double LastExposureDuration { get; }
Visual Basic
Public ReadOnly Property LastExposureDuration As Double
	Get
Visual C++
public:
virtual property double LastExposureDuration {
	double get () sealed;
}

Field Value

The last duration of the exposure.

Implements

ICameraV2..::..LastExposureDuration

Remarks

This may differ from the exposure time requested due to shutter latency, camera timing precision, etc.

Exceptions

ExceptionCondition
ASCOM..::..PropertyNotImplementedExceptionMust throw an exception if not supported
ASCOM..::..InvalidOperationExceptionIf called before any exposure has been taken

See Also