/// <summary>
/// Initializes new instance of <see cref="DicomAttribute"/>.
/// </summary>
/// <param name="dicomTag">Specifies to which dicom tag should be property mapped to</param>
/// <exception cref="ArgumentException"><paramref name="dicomTag"/> cannot be set to <see cref="DicomTags.Undefined"/></exception>
public DicomAttribute(DicomTags dicomTag)
{
if (dicomTag == DicomTags.Undefined)
{
throw new ArgumentException($"Dicom tag cannot be set to {DicomTags.Undefined}", nameof(dicomTag));
}
DicomTag = dicomTag;
}
/// <summary>
/// Gets <see cref="DicomTag"/> instance from the given <paramref name="dicomTag"/>.
/// </summary>
/// <param name="dicomTag">Dicom tag to be converted to the <see cref="DicomTag"/></param>
/// <exception cref="ArgumentException"><paramref name="dicomTag"/> cannot be set to <see cref="DicomTags.Undefined"/></exception>
/// <returns>Instance of <see cref="DicomTag"/> corresponding to the given <paramref name="dicomTag"/></returns>
public object GetDicomTag(DicomTags dicomTag)
{
if (dicomTag == DicomTags.Undefined)
{
throw new ArgumentException($"Dicom tag cannot be set to {DicomTags.Undefined}", nameof(dicomTag));
}
FieldInfo fieldInfo = typeof(DicomTag).GetField(dicomTag.ToString(), BindingFlags.Static | BindingFlags.Public);
return (DicomTag) fieldInfo?.GetValue(null);
}