nn::ac::CTR::GetLinkLevel Function

Syntax

Result GetLinkLevel(
     LinkLevel * linkLevel
);

Arguments

Name Description
out linkLevel LinkLevel indicating signal strength.

Return Values

The result.

Value Description
ResultSuccess Completed without error.
ResultInvalidData NULL was specified as an argument.
A value other than the above. Failed for reasons other than those given above.

Description

Gets the signal strength of the currently connected access point.
If an error occurs when data is obtained, LINK_LEVEL_0 is returned as the result.
There is therefore no need to overwrite LinkLevel or perform similar error handling.

Revision History

2010/08/16
Initial version.

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