internal void OnInfoMessage(UnsafeNativeMethods.IErrorInfo errorInfo, OleDbHResult errorCode) { OleDbInfoMessageEventHandler handler = (OleDbInfoMessageEventHandler)Events[EventInfoMessage]; if (null != handler) { try { OleDbException exception = OleDbException.CreateException(errorInfo, errorCode, null); OleDbInfoMessageEventArgs e = new OleDbInfoMessageEventArgs(exception); handler(this, e); } catch (Exception e) { // eat the exception // UNDONE - should not be catching all exceptions!!! if (!ADP.IsCatchableOrSecurityExceptionType(e)) { throw; } ADP.TraceExceptionWithoutRethrow(e); } } #if DEBUG else { OleDbException exception = OleDbException.CreateException(errorInfo, errorCode, null); } #endif }
internal void OnInfoMessage(UnsafeNativeMethods.IErrorInfo errorInfo, OleDbHResult errorCode) { OleDbInfoMessageEventHandler handler = (OleDbInfoMessageEventHandler)Events[EventInfoMessage]; if (null != handler) { try { OleDbException exception = OleDbException.CreateException(errorInfo, errorCode, null); OleDbInfoMessageEventArgs e = new OleDbInfoMessageEventArgs(exception); if (Bid.TraceOn) { Bid.Trace("<oledb.OledbConnection.OnInfoMessage|API|INFO> %d#, Message='%ls'\n", ObjectID, e.Message); } handler(this, e); } catch (Exception e) { // eat the exception // if (!ADP.IsCatchableOrSecurityExceptionType(e)) { throw; } ADP.TraceExceptionWithoutRethrow(e); } } #if DEBUG else { OleDbException exception = OleDbException.CreateException(errorInfo, errorCode, null); Bid.Trace("<oledb.OledbConnection.OnInfoMessage|API|INFO> %d#, Message='%ls'\n", ObjectID, exception.Message); } #endif }
internal void OnInfoMessage(System.Data.Common.UnsafeNativeMethods.IErrorInfo errorInfo, OleDbHResult errorCode) { OleDbInfoMessageEventHandler handler = (OleDbInfoMessageEventHandler)base.Events[EventInfoMessage]; if (handler != null) { try { OleDbInfoMessageEventArgs e = new OleDbInfoMessageEventArgs(OleDbException.CreateException(errorInfo, errorCode, null)); if (Bid.TraceOn) { Bid.Trace("<oledb.OledbConnection.OnInfoMessage|API|INFO> %d#, Message='%ls'\n", this.ObjectID, e.Message); } handler(this, e); } catch (Exception exception) { if (!ADP.IsCatchableOrSecurityExceptionType(exception)) { throw; } ADP.TraceExceptionWithoutRethrow(exception); } } }
/// <summary> /// Extends BeginInvoke so that when a state object is not needed, null does not need to be passed. /// <example> /// oledbinfomessageeventhandler.BeginInvoke(sender, e, callback); /// </example> /// </summary> public static IAsyncResult BeginInvoke(this OleDbInfoMessageEventHandler oledbinfomessageeventhandler, Object sender, OleDbInfoMessageEventArgs e, AsyncCallback callback) { if (oledbinfomessageeventhandler == null) { throw new ArgumentNullException("oledbinfomessageeventhandler"); } return(oledbinfomessageeventhandler.BeginInvoke(sender, e, callback, null)); }