ITraceWriterExtensions::Error Method (ITraceWriter, HttpRequestMessage, String, Exception, String, array<Object>)

Displays an error message in the list with the specified writer, request, category, exception, message format and argument.

Namespace:  System.Web.Http.Tracing
Assembly:  System.Web.Http (in System.Web.Http.dll)

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[ExtensionAttribute]
public:
static void Error(
	ITraceWriter^ traceWriter, 
	HttpRequestMessage^ request, 
	String^ category, 
	Exception^ exception, 
	String^ messageFormat, 
	... array<Object^>^ messageArguments
)

Parameters

traceWriter
Type: System.Web.Http.Tracing::ITraceWriter
The ITraceWriter.
request
Type: HttpRequestMessage
The HttpRequestMessage with which to associate the trace. It may be null.
category
Type: System::String
The logical category of the trace.
exception
Type: System::Exception
The exception.
messageFormat
Type: System::String
The format of the message.
messageArguments
Type: array<System::Object>
The argument in the message.

Usage Note

In Visual Basic and C#, you can call this method as an instance method on any object of type ITraceWriter. When you use instance method syntax to call this method, omit the first parameter. For more information, see https://msdn.microsoft.com/en-us/library/azure/bb384936.aspx or https://msdn.microsoft.com/en-us/library/azure/bb383977.aspx.
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