User manual

Writing your own software20
Copyright © 2010-2011 Pico Technology Ltd. All rights reserved.usbdrdaqpg.en
3.5.11
UsbDrDaqGetTriggerTimeOffsetNs
PICO_STATUS UsbDrDaqGetTriggerTimeOffsetNs(
short handle
_int64 * time
)
This function returns the time between the trigger point and the first post-trigger
sample. This is calculated using linear interpolation.
Arguments:
handle: handle returned from UsbDrDaqOpenUnit or
UsbDrDaqOpenUnitProgress
time: a location where the driver writes the trigger time in
nanoseconds.
Returns:
PICO_OK
PICO_NOT_FOUND
11
23
37
37