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instance method

ARGF#write

ARGF.write(string) → integer

static VALUE
argf_write(VALUE argf, VALUE str)
{
    return rb_io_write(argf_write_io(argf), str);
}

Writes string if inplace mode.

See also #to_write_io #to_s also in 4.1 · 4.0 · 3.4 · 3.3 · 3.2 · 3.0