D64H_Conti_Di_Status - ICP DAS USA PCI-D64HU User Manual

4.9

d64h_conti_di_status

VC6
short d64h_conti_di_status (BYTE bCardID, U16 *pStatus)
VB6
d64h_conti_di_status (ByVal bCardID As Byte, ByRef pStatus As Integer) As Integer
Description:
This function reports the buffer-overrun status of digital-input buffer.
Parameters:
bCardID: The specific Card ID that is configured with the on-board Dip-Switch.
pStatus: The pointer to the variable that stores the status of digital-input buffer. The value in this
Return Code:
SUCCESS_NO_ERROR: The function returns successfully.
ERROR_INVALID_CARD_ID: There is no active PCI-D64HU card configured with bCardID, or the
ERROR_ACCESS_VIOLATION_DATA_COPY: Some system exception occurs while copying
ERROR_FIFO_STATUS_GET: Cannot get the status of digital-input buffer, please call GetLastError()
PCI-D64HU Function Reference Version
variable will be 0 or DI_OVERRUN_STATUS.
given Card ID is invalid (for instance, Card ID is assigned to 254).
memory, please check the pointer-type parameter you assign to this function.
for further system information.
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