public NodeTypeTest(Axes axis, XPathNodeType type, string param) : base(axis)
{
this.type = type;
this._param = param;
if (param != null && type != XPathNodeType.ProcessingInstruction)
{
throw new XPathException("No argument allowed for " + NodeTypeTest.ToString(type) + "() test");
}
}
public override string ToString()
{
string text = NodeTypeTest.ToString(this.type);
if (this.type == XPathNodeType.ProcessingInstruction && this._param != null)
{
text = text + "('" + this._param + "')";
}
else
{
text += "()";
}
return(this._axis.ToString() + "::" + text);
}