| Specifies the size of the I/O space, allocated to the parallel port.
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Language
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Description
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C/C++
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ULONG GetBaseSpan ( HANDLE hLpt );
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Delphi
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function GetBaseSpan ( hLpt: THandle ) : Longword; stdcall;
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VB
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Function GetBaseSpan ( ByVal hLpt As Long ) As Long
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Parameters:
| hLpt - the handle returned by a successful call to OpenRapidLpt
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Return Value :
Size of I/O space, in bytes.
Note: you must call OpenPort function before running this function.
See also: GetBasePortAddress
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