Method: Pathname#extname

Defined in:
pathname.c

#extname ⇒ Object

Returns the file’s extension.

See File.extname.



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# File 'pathname.c', line 785

static VALUE
path_extname(VALUE self)
{
    VALUE str = get_strpath(self);
    return rb_funcall(rb_cFile, id_extname, 1, str);
}