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WebPageTraceListener.TraceEvent Method (TraceEventCache, String, TraceEventType, Int32, String)

Writes an event message to a Web page or to the ASP.NET trace viewer using the specified system and event data.

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

public override void TraceEvent(
	TraceEventCache eventCache,
	string source,
	TraceEventType severity,
	int id,
	string message
)

Parameters

eventCache
Type: System.Diagnostics.TraceEventCache

A TraceEventCache that contains the current process and thread IDs and stack trace information.

source
Type: System.String

A category name used to organize the output.

severity
Type: System.Diagnostics.TraceEventType

One of the TraceEventType values.

id
Type: System.Int32

A numeric identifier for the event.

message
Type: System.String

A message to write.

The TraceEvent method writes the event message to the TraceContext object using source as the category and message as the message.

.NET Framework

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

Windows 8.1, Windows Server 2012 R2, Windows 8, Windows Server 2012, Windows 7, Windows Vista SP2, Windows Server 2008 (Server Core Role not supported), Windows Server 2008 R2 (Server Core Role supported with SP1 or later; Itanium not supported)

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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