RASDEVINFO (Windows Embedded CE 6.0)

1/6/2010

This structure contains information that describes a Telephony API (TAPI) device capable of establishing a RAS connection. The RasEnumDevices function uses this structure to retrieve information about RAS-capable devices.

Syntax

typedef struct tagRASDEVINFO {
  DWORD dwSize;
  CHAR szDeviceType[ RAS_MaxDeviceType + 1 ];
  CHAR szDeviceName[ RAS_MaxDeviceName + 1 ];
} RASDEVINFO;

Members

• dwSize
  Specifies the size, in bytes, of the RASDEVINFO structure. Before calling RasEnumDevices, set dwSize to sizeof(RASDEVINFO) to identify the version of the structure.

• szDeviceType
  Specifies a null-terminated string indicating the RAS device type referenced by szDeviceName. This member can be one of the following string constants.

  String constant	Description
  RASDT_Modem	A modem accessed through a COM port.
  RASDT_Isdn	An ISDN card with the corresponding NDISWAN driver installed.
  RASDT_X25	An X.25 card with the corresponding NDISWAN driver installed.
  RASDT_Vpn	For Windows CE 3.0 and later, a virtual private network connection.
  RASDT_Pad	A Packet Assembler/Disassembler.

• szDeviceName
  Specifies a null-terminated string containing the name of a TAPI device.

Requirements

See Also

Reference

RAS Structures
RasEnumDevices