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GetDeviceDriverFileName.md

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Function name : GetDeviceDriverFileName

Group: Performance Monitoring - Library: psapi

The GetDeviceDriverFileName function retrieves the fully qualified path for the specified device driver.

Code examples:

Listing device drivers in the system: load addresses, names

Declaration:

DWORD GetDeviceDriverFileName(
  LPVOID ImageBase,  // driver load address
  LPTSTR lpFilename, // path buffer
  DWORD nSize        // size of buffer
);

FoxPro declaration:

DECLARE INTEGER GetDeviceDriverFileName IN psapi;
	INTEGER   ImageBase,;
	STRING  @ lpFilename,;
	INTEGER   nSize

Parameters:

ImageBase [in] Specifies the load address of the device driver.

lpFilename [out] Pointer to the buffer that receives the fully qualified path to the device driver.

nSize [in] Specifies the size, in bytes, of the lpFilename buffer.

Return value:

If the function succeeds, the return value specifies the length of the string copied to the buffer. If the function fails, the return value is zero.

Comments:

Windows NT/2000/XP: Included in Windows NT 4.0 and later.
Windows 95/98/Me: Unsupported.