Reads data from the header of the device's PCI configuration space into the supplied PciConfig structure.
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Language
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Description
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C/C++
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BOOL GetPciHeader( HANDLE hPci, PCI_COMMON_CONFIG * PciConfig, USHORT wOffset, USHORT wBytes );
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Delphi
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function GetPciHeader ( hPci: THandle; var PciConfig: PCI_COMMON_CONFIG; wOffset: Word; wBytes: Word ): BOOL; stdcall;
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VB
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Function GetPciHeader ( ByVal hPci As Long, ByRef PciConfig as PCI_COMMON_CONFIG, ByVal wOffset As Integer, ByVal wBytes As Integer ) As Bool
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Parameters:
| hPci - the handle returned by a successful call to OpenRapidPci
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| wOffset - offset in PCI header, in bytes.
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| wBytes - number of bytes to read.
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Return Value :
TRUE, if the device exists or FALSE if not.
See also: SetPciHeader
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