Writes a double word (four bytes) value to the specified port address.
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Language
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Description
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C/C++
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void SetPortLong ( HANDLE hLpt, ULONG PortAddress, ULONG dwValue);
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Delphi
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procedure SetPortLong ( hLpt: THandle; PortAddress: Longword; dwValue: Longword ); stdcall;
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VB
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Sub SetPortLong ( ByVal hLpt As Long, ByVal PortAddress As Long, ByVal dwValue As Long)
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Parameters:
hLpt - the handle returned by a successful call to OpenRapidLpt
PortAddress - the port address in I/O space
dwValue - specifies a double word to be written to the port.
Return Value : None.
See also :GetPortByte GetPortWord GetPortLong SetPortByte SetPortWord
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