TraceListener.Fail Method
Definition
Important
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Emits error messages to the listener you create when you implement the TraceListener class.
Overloads
Fail(String) |
Emits an error message to the listener you create when you implement the TraceListener class. |
Fail(String, String) |
Emits an error message and a detailed error message to the listener you create when you implement the TraceListener class. |
Fail(String)
- Source:
- TraceListener.cs
- Source:
- TraceListener.cs
- Source:
- TraceListener.cs
Emits an error message to the listener you create when you implement the TraceListener class.
public:
virtual void Fail(System::String ^ message);
public virtual void Fail (string? message);
public virtual void Fail (string message);
abstract member Fail : string -> unit
override this.Fail : string -> unit
Public Overridable Sub Fail (message As String)
Parameters
- message
- String
A message to emit.
Remarks
The default behavior is to display the specified message in a message box when the application is running in a user-interface mode, and to the TraceListener instances in a TraceListenerCollection collection. By default, the TraceListenerCollection collection has an instance of a DefaultTraceListener. You can customize this behavior by adding a TraceListener to or removing one from the collection.
See also
- TraceListener
- DefaultTraceListener
- ConsoleTraceListener
- EventLogTraceListener
- TextWriterTraceListener
- Debug
- Trace
Applies to
Fail(String, String)
- Source:
- TraceListener.cs
- Source:
- TraceListener.cs
- Source:
- TraceListener.cs
Emits an error message and a detailed error message to the listener you create when you implement the TraceListener class.
public:
virtual void Fail(System::String ^ message, System::String ^ detailMessage);
public virtual void Fail (string? message, string? detailMessage);
public virtual void Fail (string message, string detailMessage);
abstract member Fail : string * string -> unit
override this.Fail : string * string -> unit
Public Overridable Sub Fail (message As String, detailMessage As String)
Parameters
- message
- String
A message to emit.
- detailMessage
- String
A detailed message to emit.
Remarks
The default behavior is to display the message and detailed message in a message box when the application is running in a user-interface mode, and to the TraceListener instances in a TraceListenerCollection collection. By default, the TraceListenerCollection collection has an instance of a DefaultTraceListener. You can customize this behavior by adding a TraceListener to or removing one from the collection.
See also
- TraceListener
- DefaultTraceListener
- EventLogTraceListener
- ConsoleTraceListener
- TextWriterTraceListener
- Debug
- Trace