public static void ThrowOnError(this NotificationProxyError value, string message)
{
if ((value != NotificationProxyError.Success))
{
throw new NotificationProxyException(value, message);
}
}
public static NotificationProxyError np_observe_notifications(NotificationProxyClientHandle client, out string notificationSpec)
{
System.Runtime.InteropServices.ICustomMarshaler notificationSpecMarshaler = NativeStringMarshaler.GetInstance(null);
System.IntPtr notificationSpecNative = System.IntPtr.Zero;
NotificationProxyError returnValue = NotificationProxyNativeMethods.np_observe_notifications(client, out notificationSpecNative);
notificationSpec = ((string)notificationSpecMarshaler.MarshalNativeToManaged(notificationSpecNative));
notificationSpecMarshaler.CleanUpNativeData(notificationSpecNative);
return(returnValue);
}
/// <summary>
/// Initializes a new instance of the <see cref="NotificationProxyException"/> class with a specified error code and error message.
/// </summary>
/// <param name="error">
/// The error code of the error that occurred.
/// </param>
/// <param name="message">
/// A message which describes the error.
/// </param>
public NotificationProxyException(NotificationProxyError error, string message) :
base(string.Format("An NotificationProxy error occurred. {1}. The error code was {0}", error, message))
{
this.errorCode = error;
}
public static bool IsError(this NotificationProxyError value)
{
return(value != NotificationProxyError.Success);
}
