WDCheckEnableChannel

C Specification

#include <revolution/wd/WDScan.h>

WDError WDCheckEnableChannel( u16* scanEnableChannel );

Checks for usable wireless channels.

scanEnableChannel	Specifies the pointer to the variable to get usable wireless channel information. Usable wireless channels will be indicated as bit fields. The lowest bit is reserved, and the statuses are stored from channel 1 onward starting with the second-lowest bit. For example, `0x0ffe` would indicate that channels 1-11 are usable.

WD_SUCCESS	Process was successful.
WD_ERR_FATAL	A fatal error occurred while running the firmware.
WD_ERR_ILLEGAL_STATUS	A call from the exception handler.
WD_ERR_INPROGRESS	The firmware was not ready.
WD_ERR_EXCLUSIVE	The process failed because the WD library is exclusively controlled.

Note: Errors may be added as the library is updated. Treat all negative return values as all-purpose errors.

2006/11/09 Initial version.
2006/12/12 Added description.

CONFIDENTIAL