/// <summary>
/// Construct a new <seealso cref="LogEvent"/>.
/// </summary>
/// <param name="timestamp">The time at which the event occurred.</param>
/// <param name="level">The level of the event.</param>
/// <param name="exception">An exception associated with the event, or null.</param>
/// <param name="messageTemplate">The message template describing the event.</param>
/// <param name="properties">Properties associated with the event, including those presented in <paramref name="messageTemplate"/>.</param>
public LogEvent(DateTimeOffset timestamp, LogEventLevel level, Exception exception, MessageTemplate messageTemplate, IEnumerable <LogEventProperty> properties)
{
if (messageTemplate == null)
{
throw new ArgumentNullException(nameof(messageTemplate));
}
if (properties == null)
{
throw new ArgumentNullException(nameof(properties));
}
Timestamp = timestamp;
Level = level;
Exception = exception;
MessageTemplate = messageTemplate;
_properties = new Dictionary <string, LogEventPropertyValue>();
foreach (var p in properties)
{
AddOrUpdateProperty(p);
}
}