#include <nitro/wm.h>
BOOL WM_IsExistAllowedChannel( void );
None.
Returns TRUE if at least one wireless channel exists that can be used.
Returns FALSE if use is prohibited for all wireless channels.
Checks whether a channel exists that can be used for wireless communications.
This function can be executed even before initialization, and regardless of the WM state.
If this function returns FALSE, that means there are no usable channels and wireless communications are not possible.Be aware that FALSE can sometimes be returned when a unit is being used in a special environment where wireless communications are prohibited.
12/21/2004 Initial version.