System.Xml.XmlConverter.ToQualifiedName C# (CSharp) Méthode

        static public void ToQualifiedName(string qname, out string prefix, out string localName)
        {
            int index = qname.IndexOf(':');
            if (index < 0)
            {
                prefix = string.Empty;
                localName = Trim(qname);
            }
            else
            {
                if (index == qname.Length - 1)
                    throw DiagnosticUtility.ExceptionUtility.ThrowHelperError(new XmlException(SR.Format(SR.XmlInvalidQualifiedName, qname)));
                prefix = Trim(qname.Substring(0, index));
                localName = Trim(qname.Substring(index + 1));
            }
        }