Method: IO.binwrite

Defined in:
io.c

.binwrite(path, string, offset = 0) ⇒ Integer

Behaves like IO.write, except that the stream is opened in binary mode with ASCII-8BIT encoding.

When called from class IO (but not subclasses of IO), this method has potential security vulnerabilities if called with untrusted input; see Command Injection.

Returns:


12436
12437
12438
12439
12440
 
# File 'io.c', line 12436

static VALUE
rb_io_s_binwrite(int argc, VALUE *argv, VALUE io)
{
    return io_s_write(argc, argv, io, 1);
}