.portstate Property
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Function: |
Sets/returns the state of the currently selected I/O port (selection is made through the io.portnum property). |
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Type: |
Byte |
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Value Range: |
0-255. The default value is hardware-dependent. |
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See Also: |
Details
Each I/O port groups eight I/O lines. Each bit of this property's byte value corresponds to one "member" I/O line.