Chapter
3
©
National Instruments Corporation
3-25
Measurement Studio User Manual
Tip
For more information about using the Utility class library, refer to the
Utility Visual
C++ Class Library Overview
section in the
NI Measurement Studio Help
.
CNiTempFile
CNiTempFile
extends the functionality of
CNiFile
to add
temporary file creation and manipulation.
CNiTimer
CNiTimer
objects use the Windows multimedia timer to generate
high-resolution, asynchronous tick events. Respond to tick events
when you want to perform an action at a discrete interval.
Additionally, you can count the tick events to calculate elapsed
time. The
CNiTimer
class also contains static functions you can
use to delay for a period of time or to determine elapsed time
between two points in your program.
Table 3-2.
Utility Class Names and Functionalities (Continued)
Utility Class
Functionality
