User`s manual

Function Classes 15
PCIS-DASK
Digital Input Function Group
Continuous Digital Input Functions
DI_ContReadPort Performs continuous digital input on the
specified digital input port at a rate as
close to the rate you specified.
DI_ContReadPortToFile Performs continuous digital input on the
specified digital input port at a rate as
close to the rate you specified and
saves the acquired data in a disk file.
DI_ContStatus Checks the current status of the continu-
ous digital input operation.
DI_EventCallBack Controls and notifies the user's applica-
tion when a specified DAQ event occurs.
The notification is performed through a
user-specified callback function.
DI_ContMultiBufferSetup Set up the buffer for multi-buffered con-
tinuous digital input.
DI_ContMultiBufferStart Starts the multi-buffered continuous digi-
tal input on the specified digital input
port at a rate as close to the rate you
specified.