CWTTLogger Class (C++)

Article
09/14/2012

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The CWTTLogger class encapsulates C++ methods for logging messages and errors.

public  class  CWTTLogger

CWTTLogger contains the following public methods.

Method	Description
~CWTTLogger	Destroys and cleans up after this instance of the CWTTLogger class.
AddErrorToErrorList	Adds a specified error to a list of known errors.
Assert	Checks the specified condition and, if the condition is false, fails the test case unless a trace is logged or the user specifically declares the test case to be skipped.
CheckResult	Checks a specified result and logs an error if the result shows a failure.
CheckResultEx	Checks a specified result against a target result and logs an error if both the value and type match.
ClearContext	Clears the current context of the logger object.
ClearErrorList	Removes all errors of the specified type from a given list of known errors.
CloseLogDevice	Closes a log device topology that the device string or the handle specify.
CreateLogDevice	Creates a log device topology according to the device string.
CreateLogDeviceCallback	For internal use only. Called by the parser after servicing the CreateLogDevice method.
CWTTLogger	Initializes a new instance of the CWTTLogger class.
DisableTraceLevels	Disables the specified set of device trace levels.
EnableTraceLevels	Enables the specified set of device trace levels.
EndTest	Traces the end of a test case, clears the current test case context, and sets it to the parent context.
EndTestEx	Traces the end of a test case and enables you to specify a GUID-based test ID and a test hierarchy.
EndTestWithResID	Traces the end of a test case by using the specified resource ID.
GetPFRollupStats	Retrieves the current pass-fail statistics.
RemoveErrorFromErrorList	Deletes the specified error from a list of known errors.
SetContext	Sets the current context of the logger object for all subsequent traces.
SetDeviceOption	Sets the given options for the specified device.
SetDeviceTraceLevel	Sets the specified device trace level for all subsequent traces.
SetDeviceTracePriority	Sets the specified device trace priority for all subsequent traces.
StartTest	Traces the start of a test case.
StartTestEx	Traces the start of a test case and enables you to specify a GUID-based test ID and a test hierarchy.
StartTestWithResID	Traces the start of a test case by using the specified resource ID.
Trace	Logs a trace of the specified device at the given trace level.
TraceEx	Logs a trace of the specified device at the given trace level by using an XML-formatted data string.
TraceExV	Logs a trace of the specified device at the given trace level by using an XML-formatted data string and a prepared argument list.
TraceMachineInfo	Logs a trace of the operating system where the test is run.
TraceMsg	Logs a trace of the specified device at the user-defined trace level and a given priority.
CWTTLogger::TraceMsgV	Logs a trace of the specified device at the user-defined trace level and a given priority by using a prepared argument list.
TraceV	Logs a trace of the specified device at the given trace level by using a prepared argument list.
UserDefinedTrace	Logs trace data by using a user-defined trace level.
UserDefinedTraceEx	Logs trace data by using a user-defined trace level and an XML-formatted data string.
UserDefinedTraceExV	Logs trace data by using a user-defined trace level and an XML-formatted data string.
UserDefinedTraceV	Logs trace data by using a user-defined trace level and a prepared argument list.

Requirements

Header: Wttlogger.h

Library: WTTLog.dll

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CWTTLogger Class (C++)

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