User's Manual

ProgrammingChapter —7
266 700 Series Color Mob ile Computer User’s Manual
RadioDisassociate()
Call this function to have the 802.11b radio disassociate from the current
service set. The radio then enters an “off” mode until it is woken again by
setting the Service Set Identifier (SSID). Also, the NDIS driver generates
an NDIS media disconnect event.
Syntax UINT RadioDisassociate( );
Parameters None.
Return Values ERROR_SUCCE SS when successful, otherwise
ERR_CONNECT_FAILED.
Remarks None.
Definitions #ifdef DYNAMIC_LOADING
typedef UINT (*PFN_RadioDisassociate)();
#else
UINT RadioDisassociate();
#endif
Query Information Functions
GetAssociationStatus()
Call this function to obtain the radio’s current association status with a
service set.
Syntax UINT GetAssociationStatus( ULONG & );
Parameters NDIS_RADIO_ASSOCIATED Indicates the radio is associated with an access point
NDIS_RADIO_SCANNING Indicates the radio is looking for an access point with which
to associate
Return Values ERROR_SUCCESS when successful, ERR_QUERY_FAILED when the query failed, or
ERR_CONNECT_FAILED if a connection with the radio failed.
Remarks Data is only valid if t he function returns ERROR_SUCCESS. Also, if ERROR_SUCCESS is re-
turned, your ULONG re fe rence is populated by one of th e paramete rs listed above.
Definitions #ifdef DYNAMIC_LOADING
typedef UINT (*PFN_GetAssociationStatus)(ULONG &);
#else
UINT GetAssociationStatus(ULONG &);
#endif