Programming PHP

Name

set_file_buffer

Synopsis

int set_file_buffer(int handle, int size)

Sets the file buffer size for the file referenced by handle to size bytes. Writes to a file are committed to disk only when the file’s buffer is full. By default, a file’s buffer is set to 8 KB. If size is 0, writes are unbuffered and any write to the file will happen as the write occurs. Returns 0 if the operation is successful and EOF if it fails.