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TraceContext::Warn Method (String, String)
Visual Studio 2010
Writes trace information to the trace log, including any user-defined categories and trace messages. All warnings appear in the log as red text.
Assembly: System.Web (in System.Web.dll)
Parameters
- category
- Type: System::String
The trace category that receives the message.
- message
- Type: System::String
The trace message to write to the log.
Every time the Warn method is called, a TraceContext trace message is added to the TraceRecords messages collection, which is accessible when you handle the TraceFinished event. The message is added with its IsWarning property set to true and its ErrorInfo property set to nullptr.
Windows 7, Windows Vista SP1 or later, Windows XP SP3, Windows XP SP2 x64 Edition, Windows Server 2008 (Server Core not supported), Windows Server 2008 R2 (Server Core supported with SP1 or later), Windows Server 2003 SP2
The .NET Framework does not support all versions of every platform. For a list of the supported versions, see .NET Framework System Requirements.
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