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

 

Writes trace information, a message, and event information to the log file.

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

[SecurityCriticalAttribute]
public override void TraceEvent(
	TraceEventCache eventCache,
	string source,
	TraceEventType eventType,
	int id,
	string message
)

Parameters

eventCache
Type: System.Diagnostics.TraceEventCache

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

source
Type: System.String

The source name.

eventType
Type: System.Diagnostics.TraceEventType

One of the TraceEventType values.

id
Type: System.Int32

A numeric identifier for the event.

message
Type: System.String

The message to write.

The eventCache, source, eventType, and id parameters are used in the header and footer of the trace. The id parameter is converted to an unsigned integer before it is written. Therefore, a negative id value is written as a large positive integer. The message parameter is written as a Data node in the EventData element.

System_CAPS_importantImportant

This method is not intended to be called directly by application code. It is called by methods of the Debug, Trace, and TraceSource classes to write trace data.

.NET Framework
Available since 3.5
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