GetAttribute() [1/4]

override string System.Xml.Linq.XNodeReader.GetAttribute ( int index )

inline

Definition at line 571 of file XNodeReader.cs.

    {
        if (!IsInteractive)
        {
            throw new InvalidOperationException(System.SR.InvalidOperation_ExpectedInteractive);
        }
        if (index < 0)
        {
            throw new ArgumentOutOfRangeException("index");
        }
        XElement elementInAttributeScope = GetElementInAttributeScope();
        if (elementInAttributeScope != null)
        {
            XAttribute xAttribute = elementInAttributeScope.lastAttr;
            if (xAttribute != null)
            {
                do
                {
                    xAttribute = xAttribute.next;
                    if ((!_omitDuplicateNamespaces || !IsDuplicateNamespaceAttribute(xAttribute)) && index-- == 0)
                    {
                        return xAttribute.Value;
                    }
                }
                while (xAttribute != elementInAttributeScope.lastAttr);
            }
        }
        throw new ArgumentOutOfRangeException("index");
    }

References System.Xml.Linq.XNodeReader._omitDuplicateNamespaces, System.Xml.Dictionary, System.Xml.Linq.XNodeReader.GetElementInAttributeScope(), System.index, System.SR.InvalidOperation_ExpectedInteractive, System.Xml.Linq.XNodeReader.IsDuplicateNamespaceAttribute(), System.Xml.Linq.XNodeReader.IsInteractive, System.Xml.Linq.XAttribute.next, and System.Xml.Linq.XAttribute.Value.