instance method

StringIO#closed_read?

() -> bool

closed_read? → true or false

ext/stringio/stringio.c View on GitHub ↗

static VALUE
strio_closed_read(VALUE self)
{
    StringIO(self);
    if (READABLE(self)) return Qfalse;
    return Qtrue;
}

Returns whether self is closed for reading:

Example

strio = StringIO.new
strio.closed_read?   # => false
strio.close_read
strio.closed_read?   # => true

See also #closed? #closed_write? #close #close_read also in 4.1 · 3.4 · 3.3 · 3.2 · 3.1 · 3.0