nn::ir::CTR::Communicator::GetNextReceiveDataSize Member Function

static Result GetNextReceiveDataSize(
     size_t * pSize
);

	Name	Description
out	pSize	Stores the size of the receive data.

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

Value	Description
Result::IsSuccess	Process was successful.
ResultNotConnected	System is not connected.
ResultNoData	No received data.
ResultMachineSleep	Sleeping because the system is in Sleep Mode.
ResultFatalError	The IR module may be malfunctioning.

Returns the size of data that will be received in the next call to the Receive function.

This size includes the header and other data added for communication between systems. In other words, it returns the size of the portion of the received packet that is calculated by the CalculateBufferSizeToCommunicate function.

Use this function when you need to know ahead of time the buffer size required to execute the Receive function.

2011/08/30

Initial version.