This function returns a length of present BAR area
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Language
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Description
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C/C++
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ULONG GetPciBarLength ( HANDLE hPci, USHORT BarNumber );
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Delphi
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function GetPciBarLength ( hPci: THandle; BarNumber: Word ): Longword; stdcall;
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VB
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Function GetPciBarLength ( ByVal hPci As Long, ByVal BarNumber As Integer ) As Long
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Parameters:
hPci - the handle returned by a successful call to OpenRapidPci
BarNumber - the BaseAddress index (0..5)
Return Value :
Length in bytes of present BAR area.
Comment:
This function serves all requests regardless of whether the BarNumber is memory address or port I/O address
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