`nn::hio::CTR::SerialChannel::GetWritableSize` Member Function

Syntax

#include <nn/hio.h>

Result GetWritableSize(
     size_t * pSize,
     bit32 attr = ATTRIBUTE_NONE
);

	Name	Description
out	pSize	Location where the size of the data is stored.
in	attr	Reception attribute. When `ATTRIBUTE_NONE` is specified, this function gets only the size that is writable to the CTR-side buffer. When `ATTRIBUTE_IN_PC` is specified, this function gets the sum of the sizes that are writable to both the CTR-side and PC-side buffers.

Returns the result of the operation.

Gets the size of data that can be written to the buffer(s) and returns the result of the operation.

CONFIDENTIAL