outpd
long outpd (short portNumber, long doubleWord);
Purpose
Writes a double word (long int) to a port.
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Note outpd requires the LabWindows/CVI low-level support driver. LabWindows/CVI loads the driver at startup if it is on disk. You can check whether LabWindows/CVI loaded the driver at startup by calling CVILowLevelSupportDriverLoaded. |
Parameters
| Input |
| Name |
Type |
Description |
| portNumber |
short |
The port to which the double word is written. |
| doubleWord |
long |
The double word (long int) written to the port.
|
Return Value
| Name |
Type |
Description |
| wordWritten |
long |
The double word written to the port. |