pipx40_setCrosspointState

Instrument handle obtained by the pipx40_init call used to open the card.

The number of the sub-unit to access.
Valid Values:  1 thru the number of output sub-units
available on the chosen card

The row (Y) location of the crosspoint to be operated.
Valid Values:  1 thru the number of rows available on the
chosen sub-unit

The column (X) location of the crosspoint to be operated.
Valid Values:  1 thru the number of columns available on the
chosen sub-unit

Determines the nature of the operation to be performed on the chosen crosspoint.
Valid Values:  0 or 1
0 = Open crosspoint
1 = Close crosspoint

A numeric code indicating the success or failure of the operation.
VI_SUCCESS = Successful operation.
Negative values are error codes and positive values are warnings.
To get a description of an error, pass the error code to pipx40_error_message.