Share via

IWTTLog::SetContext method

  • Article

The SetContext method sets the current context of the logger object for all subsequent traces.

Syntax

HRESULT SetContext(
  BSTR bstrContext,
  BSTR bstrParentCTX
);

Parameters

  • bstrContext
    [in] The current context of the logger object.

  • bstrParentCTX
    [in] The parent context of the logger object.

Return value

SetContext returns one of the following values:

Return code Description
S_OK

The operation was successful.
S_FALSE

The operation was successful but the last device has been detached, which has triggered a rollup.
HRESULT

The operation failed. You should use the FAILED macro to check HRESULT values.

 

Requirements

IDL

 Log.IDL

Library

 WTTLogCM.dll

See also

IWTTLog Interface (COM)

 

 

Build date: 9/14/2012