inp (int portNumber);
Reads a byte from a port.
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Note inp 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. |
Input | ||
Name | Type | Description |
portNumber | integer | Port from which to read the byte. |
Name | Type | Description |
byteRead | char | Byte read from the port. |