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TraceListener.Fail Method (String, String)

Emits an error message and a detailed error message to the listener you create when you implement the TraceListener class.

Namespace:  System.Diagnostics
Assembly:  System (in System.dll)

abstract Fail : 
        message:string * 
        detailMessage:string -> unit  
override Fail : 
        message:string * 
        detailMessage:string -> unit

Parameters

message
Type: System.String

A message to emit.

detailMessage
Type: System.String

A detailed message to emit.

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.

.NET Framework

Supported in: 4.6, 4.5, 4, 3.5, 3.0, 2.0, 1.1

.NET Framework Client Profile

Supported in: 4, 3.5 SP1

XNA Framework

Supported in: 3.0, 2.0, 1.0
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