IronRuby.Builtins.RubyFileOps.Truncate C# (CSharp) Method

RubyFileOps Class Documentation Show file Open project: jschementi/iron

Truncate() private method

private Truncate ( ConversionStorage toPath, RubyClass self, object path, [ size ) : int
toPath	ConversionStorage
self	RubyClass
path	object
size	[
return	int

        public static int Truncate(ConversionStorage<MutableString>/*!*/ toPath, RubyClass/*!*/ self, object path, [DefaultProtocol]int size) {
            if (size < 0) {
                throw new InvalidError();
            }
            using (RubyFile f = new RubyFile(self.Context, self.Context.DecodePath(Protocols.CastToPath(toPath, path)), IOMode.ReadWrite)) {
                f.Length = size;
            }
            return 0;
        }
#endif