/// <summary> /// This method deletes a tag. /// </summary> /// <param name="tag">String of less than 40 characters and without spaces or non-ASCII characters</param> /// <returns><c>true</c> if the tag was deleted; false otherwise (especially if it does not exist).</returns> /// <exception cref="ArgumentException">If the <paramref name="tag"/> is badly formatted.</exception> /// <exception cref="CritSendException">In case of soap error, contains the message.</exception> public bool DeleteTag(string tag) { bool result = false; CallWebMethod(delegate(Authentication auth) { result = _client.deleteTag(auth, tag); }, true); return(result); }