instance method

SystemCallError#errno

() -> ::Integer

system_call_error.errno → integer

static VALUE
syserr_errno(VALUE self)
{
    return rb_attr_get(self, id_errno);
}

Return this SystemCallError’s error number.

See also .new .=== also in 4.1 · 3.4 · 3.3 · 3.2 · 3.1 · 3.0

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