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A�2 Function Library
This section provides detailed definitions of the functions available in the PXIe-63935
function library. Each function includes a description, list of supported cards, syntax,
parameter list and Return Code information.
A�2�1 TRIG_Init
Description
Initializes trigger I/O function of PXIe-63935 controller.
TRIG_Init must be called before the invocation of any other trigger I/O function.
Supported Controllers
PXIe-63935, PXI-63980
Syntax
C/C++
I16 TRIG_Init()
Visual Basic
TRIG_Init As Integer
Parameter
None
Return Code
ERR_NoError
ERR_BoardBusy
ERR_OpenDriverFail
ERR_GetGPIOAddress
A�2�2 TRIG_Close
Description
Closes trigger I/O function of PXIe-63935 controller, releasing resources allocated for the
trigger I/O function. Users must invoke TRIG_Close before exiting the application.
Supported Controllers
PXIe-63935, PXI-63980
Syntax
C/C++
I16 TRIG_Close()
Visual Basic
TRIG_Close() As Integer
