nn::fs::FileStream::Read Member Function

virtual s32 Read(
     void * buffer,
     size_t size
);

	Name	Description
in	buffer	Pointer to the buffer where the data will be copied.
in	size	Maximum number of bytes to copy.

Returns the size of data (in bytes) that were actually copied. Returns 0 if it reached the end of the file.

Loads the specified amount of data from a file into a buffer.

Up to size bytes of data are read from the current file position and copied to the region at the address specified by buffer.

This function does not return processing results and it is therefore impossible to handle errors. In general, use TryRead.

2010/01/29

Initial version.