#include <pstreams.h> infile::infile( [ const string& filename ] ); string infile::get/set_filename();
This class derives all public methods and properties from iobase and instm, and in addition, defines the following:
infile::infile( [ const string& filename ] ) creates an input file stream, but does not open the file. Filename is optional and can be set later, using set_filename().
string infile::get/set_filename() sets the filename. set_filename() closes the stream prior to assigning the new value.
See also: iobase, instm, Examples