/// <summary>
/// Updates the last write time in UTC via UpdateProperties
/// </summary>
/// <returns>The result of UpdateProperties.</returns>
/// <param name="obj">Fileable cmis object.</param>
/// <param name="modificationDate">Modification date.</param>
public static IObjectId UpdateLastWriteTimeUtc(this IFileableCmisObject obj, DateTime modificationDate)
{
Dictionary <string, object> properties = new Dictionary <string, object>();
properties.Add(PropertyIds.LastModificationDate, modificationDate);
try {
return(obj.UpdateProperties(properties, true));
} catch (CmisConstraintException e) {
var oldObject = obj.ToLogString();
obj.Refresh();
throw new CmisConstraintException(string.Format("Old object: {0}{1}New object: {2}", oldObject, Environment.NewLine, obj.ToLogString()), e);
}
}
