# OS_IsForceDisableWireless

## Syntax

  `#include <twl/os.h>`
  `BOOL OS_IsForceDisableWireless(void);`

## Arguments

None.

## Return Values

Determines whether use of wireless communications was prohibited when a TWL version was produced.

Returns TRUE when the device is operating as TWL-specific with wireless communications prohibited. Returns FALSE when operating as a normal TWL.

This function always returns `FALSE` if the device is not operating in TWL mode.

## Description

Determines whether use of wireless communications was prohibited when a TWL version was produced.

This function is designed to identify special TWL devices, so it does not need to be used in normal applications.
If you want to determine the status of wireless communication features configured in the TWL, use the OS_IsAvailableWireless function.

## See Also

`OSOwnerInfoEx, OS_IsAvailableWireless`

## Revision History

2008/12/16 Corrected typos.

2008/10/29 Explained that this function does not need to be used in normal applications.

2008/09/02 Initial version.

CONFIDENTIAL