nn::uds::CTR::GetApplicationDataFromBeacon Function

nn::Result GetApplicationDataFromBeacon(
     void * pBuffer,
     size_t * pDataSize,
     size_t bufferSize
);

	Name	Description
out	pBuffer	Data storage location.
out	pDataSize	Data size.
in	bufferSize	Buffer size. The sender can freely change the size of the data you get, so specify NET_DESC_APPDATA_SIZE_MAX bytes in general.

Returns the function's execution result. Returns one of the Result values listed below.

Value	Description
Result::IsSuccess	Process was successful.
ResultNotInitialized	The library is not initialized. Execute the Initialize function.
ResultInvalidState	Not in an executable state. Returns that it was executed in a state where it was not connected to the network.
ResultTooLarge	Returns that the bufferSize was smaller than the received data. The desired size is NET_DESC_APPDATA_SIZE_MAX.
ResultWirelessOff	Transitioned to wireless-disabled mode. Re-initialization is required.
A value other than the above	Failed for reasons other than those given above.

Gets the data set to the beacon.

The master gets the data set using the SetApplicationDataToBeacon function. This can only be run when connected to network. Note that there is no notification if the data is updated.

2011/03/08

Added a link to Initialize in Return Values. Added a link to NET_DESC_APPDATA_SIZE_MAX in Return Values.

2010/10/15

Expanded the information on the return values. Revised the Description to make it easier to understand.

2010/06/14

Initial version.