End of Life Ruby 3.1 has reached end of life and gets no more fixes. Switch to Ruby 4.0 →

instance method

Object#respond_to_missing?

obj.respond_to_missing?(symbol, include_all) → true or false

obj.respond_to_missing?(string, include_all) → true or false

static VALUE
obj_respond_to_missing(VALUE obj, VALUE mid, VALUE priv)
{
    return Qfalse;
}

DO NOT USE THIS DIRECTLY.

Hook method to return whether the obj can respond to id method or not.

When the method name parameter is given as a string, the string is converted to a symbol.

See also #respond_to? #send #remove_instance_variable #singleton_class also in 4.1 · 4.0 · 3.4 · 3.3 · 3.2 · 3.0