ProfileStart (Windows CE 5.0)

This function starts the Windows CE instrumented kernel or Monte Carlo profiling.

VOID ProfileStart( DWORD dwUSecInterval,DWORD dwOptions );

dwUSecInterval
[in] Interval, in microseconds, for each profile interrupt (sample). Note that this can be changed depending on the target device implementation.

dwOptions
[in] Profile flags. The following table shows the possible values.

Value	Description
PROFILE_BUFFER	Monte Carlo profiling; records samples to a buffer.
PROFILE_CONTINUE	Starts the profiler timer (starts/resumes the profiler sampling). You must call ProfileStart with the PROFILE_STARTPAUSED flag before using this flag.
PROFILE_KCALL	KCALL profiling; records kernel calls.
PROFILE_OBJCALL	Records object calls.
PROFILE_PAUSE	Stops the profiler timer (pauses the profiler sampling). You must call ProfileStart with the PROFILE_STARTPAUSED flag before using this flag. The first parameter to ProfileStart is ignored when using PROFILE_PAUSE.
PROFILE_STARTPAUSED	Begins profiling with the profiler timer off. Profiler control variables are initialized but the timer is not activated (no profiling samples are made). Use this flag simultaneously with PROFILE_BUFFER or PROFILE_OBJCALL according to the following code example. `ProfileStart( 500, PROFILE_BUFFER \| PROFILE_STARTPAUSED );` You must call ProfileStart with this flag before using PROFILE_PAUSE.

None.

OS Versions: Windows CE 2.10 and later.
Header: Profiler.h.
Link Library: Coredll.lib.

Additional resources