WlanEnumInterfaces (Compact 2013)

3/26/2014

This function enumerates all wireless network adapters that are currently plugged into the system.

Syntax

DWORD WINAPI WlanEnumInterfaces(
  __in        HANDLE hClientHandle,
  __reserved  PVOID pReserved,
  __out       PWLAN_INTERFACE_INFO_LIST* ppInterfaceList
);

Parameters

• hClientHandle
  The client's session handle, obtained by a previous call to the WlanOpenHandle function

• pReserved
  Reserved; set to NULL.

• ppInterfaceList
  Pointer to a WLAN_INTERFACE_INFO_LIST structure that contains the list of network adapter interfaces

Return Values

Value	Description
ERROR_SUCCESS	The function succeeds
ERROR_INVALID_PARAMETER	hClientHandle is NULL or invalid, pReserved is not NULL, or ppInterfaceList is not
ERROR_INVALID_HANDLE	The handle hClientHandle was not found in the handle table
RPC_STATUS	Various error codes
ERROR_NOT_ENOUGH_MEMORY	Could not allocate memory to create the client context

Remarks

This function allocates memory for the list of returned interfaces. The caller is responsible for freeing this memory by using the WlanFreeMemory function.

See Also

Reference

Native Wi-Fi Functions
WLAN_INTERFACE_INFO_LIST
WlanOpenHandle
WlanFreeMemory
Native Wi-Fi Reference