RefDatetime property (IDicomWaveformAnnotation Interface)

VB.NET example

C# example

Visual Basic example

Visual C++ 6.0 example

 

Syntax

IDATETIMEVALUEItem* RefDatetime(long lIndex)

Overview

Refer to Working with DICOM Waveforms.

Remarks

(Read only) The RefDatetime property specifies an array that contains the date-time values that represent the temporal points defined for the annotation. It corresponds to the Referenced Datetime (0040,A13A). If the TemporalPointsType property is set to TYPE_DATETIME, the number of date-time values contained in the array is given by the TemporalPointCount property; otherwise, the array is empty and shouldn’t be used.

Before filling the array with date-time values, the TemporalPointsType property must be set to TYPE_DATETIME and storage must be allocated by setting the TemporalPointCount property to the required number of date-time values.

For more information on the DATETIMEVALUEItem object, refer to the DateTimeValues property.

See Also

Elements:

AnnotationGroupNumber property, CodedName property, CodedValue property, MeasurementUnits property, NumericValue property, NumericValueCount property, RefSamplePositions property, RefTimeOffsets property, TemporalPointCount property, TemporalPointsType property, TemporalRangeType property, UnformattedTextValue property, ValueDefined property (IDicomWaveformAnnotation), ValueType property (IDicomWaveformAnnotation)

Topics:

DICOM Waveform Channels: Adding/Managing Waveform Annotations