PICO PicoScope 3204 MSO, Programmer'S Manual, Page: 60 / 144

Prog ramming the 3000A Series oscilloscopes 54
Copyright © 2011-2013 Pico Technology Limited. All rights reserved. ps3000abpg.en r9
2.12.28 ps3000aIsTriggerOrPulseWidthQualifierEnabled
PICO_STATUS ps3000aIsTriggerOrPulseWidthQualifierEnabled
(
short handle,
short * triggerEnabled,
short * pulseWidthQualifierEnabled
)
This function discovers whether a trigger, or pulse width triggering, is enabled.
Applicability Call after setting up the trigger, and just before calling either
ps3000aRunBlock or ps3000aRunStreaming .
Arguments
handle,
the handle of the required device
* triggerEnabled,
on exit, indicates whether the trigger will
successfully be set when ps3000aRunBlock or ps3000aRunStreaming is
called. A non-zero value indicates that the trigger is set, zero that
the trigger is not set.
* pulseWidthQualifierEnabled,
on exit, indicates whether the
pulse width qualifier will successfully be set when ps3000aRunBlock or
ps3000aRunStreaming is called. A non-zero value indicates that the
pulse width qualifier is set, zero that the pulse width qualifier is not
set.
Returns
PICO_OK
PICO_INVALID_HANDLE
PICO_NULL_PARAMETER
PICO_DRIVER_FUNCTION