Method: StringIO#write

Defined in:
ext/stringio/stringio.c

#write(string, ...) ⇒ Integer #syswrite(string) ⇒ Integer

Appends the given string to the underlying buffer string. The stream must be opened for writing. If the argument is not a string, it will be converted to a string using to_s. Returns the number of bytes written. See IO#write.

Overloads:

  • #write(string, ...) ⇒ Integer

    Returns:

    • (Integer)
  • #syswrite(string) ⇒ Integer

    Returns:

    • (Integer) 


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# File 'ext/stringio/stringio.c', line 1370

static VALUE
strio_write_m(int argc, VALUE *argv, VALUE self)
{
    long len = 0;
    while (argc-- > 0) {
  /* StringIO can't exceed long limit */
  len += strio_write(self, *argv++);
    }
    return LONG2NUM(len);
}