//@{
/**
- Called to created log a new record.
+ Called to log a new record.
Any log message created by wxLogXXX() functions is passed to this
method of the active log target. The default implementation prepends
/** @addtogroup group_funcmacro_log */
//@{
/**
- Log a message at wxLOG_Trace log level.
+ Log a message at @c wxLOG_Trace log level (see ::wxLogLevelValues enum).
Notice that the use of trace masks is not recommended any more as setting
the log components (please see @ref overview_log_enable) provides a way to
function is that usually there are a lot of trace messages, so it might
make sense to separate them from other debug messages.
- wxLogTrace(const char*,const char*,...) and can be used instead of
- wxLogDebug() if you would like to be able to separate trace messages into
- different categories which can be enabled or disabled with
- wxLog::AddTraceMask() and wxLog::RemoveTraceMask().
-
- @header{wx/log.h}
-*/
-void wxLogTrace(const char *mask, const char* formatString, ... );
-void wxVLogTrace(const char *mask, const char* formatString, va_list argPtr);
-//@}
-
-/** @addtogroup group_funcmacro_log */
-//@{
-/**
- Like wxLogDebug(), trace functions only do something in debug builds and
- expand to nothing in the release one. The reason for making it a separate
- function is that usually there are a lot of trace messages, so it might
- make sense to separate them from other debug messages.
-
- In this version of wxLogTrace(), trace messages can be separated into
- different categories and calls using this function only log the message if
- the given @a mask is currently enabled in wxLog. This lets you selectively
- trace only some operations and not others by enabling the desired trace
- masks with wxLog::AddTraceMask() or by setting the
+ Trace messages can be separated into different categories; these functions in facts
+ only log the message if the given @a mask is currently enabled in wxLog.
+ This lets you selectively trace only some operations and not others by enabling the
+ desired trace masks with wxLog::AddTraceMask() or by setting the
@ref overview_envvars "@c WXTRACE environment variable".
The predefined string trace masks used by wxWidgets are:
@itemdef{ wxTRACE_OleCalls, Trace OLE method calls (Win32 only) }
@endDefList
- @note Since both the mask and the format string are strings, this might
- lead to function signature confusion in some cases: if you intend to
- call the format string only version of wxLogTrace(), add a "%s"
- format string parameter and then supply a second string parameter for
- that "%s", the string mask version of wxLogTrace() will erroneously
- get called instead, since you are supplying two string parameters to
- the function. In this case you'll unfortunately have to avoid having
- two leading string parameters, e.g. by adding a bogus integer (with
- its "%d" format string).
-
@header{wx/log.h}
*/
void wxLogTrace(const char* mask, const char* formatString, ... );
-void wxVLogTrace(const char* mask,
- const char* formatString,
- va_list argPtr);
+void wxVLogTrace(const char* mask, const char* formatString, va_list argPtr);
//@}
/** @addtogroup group_funcmacro_log */