RasEnumDevices.md

Home

Function name : RasEnumDevices

Group: Remote Access Service (RAS) - Library: rasapi32

---

The RasEnumDevices function returns the name and type of all available RAS-capable devices.

---

Code examples:

Retrieving the name and type of all available RAS-capable devices

Declaration:

DWORD RasEnumDevices(
  LPRASDEVINFO lpRasDevInfo,  // buffer to receive
                              //  information about RAS devices
  LPDWORD lpcb,               // size, in bytes, of the buffer
  LPDWORD lpcDevices          // receives the number of
                              //  entries written to the buffer
);  

---

FoxPro declaration:

DECLARE INTEGER RasEnumDevices IN rasapi32;
	STRING  @ lpRasDevInfo,;
	INTEGER @ lpcb,;
	INTEGER @ lpcDevices  

---

Parameters:

lpRasDevInfo [in] Pointer to a buffer that receives an array of RASDEVINFO structures, one for each RAS-capable device.

lpcb [in, out] Pointer to a variable that, on input, contains the size, in bytes, of the lpRasDevInfo buffer.

lpcDevices [out] Pointer to a variable that receives the number of RASDEVINFO structures written to the lpRasDevInfo buffer.

---

Return value:

If the function succeeds, the return value is zero.

---