/// <summary>
/// Evaluates an expression using the specified language, with an optional array of named items.
/// </summary>
/// <param name="language">The language.</param>
/// <param name="expression">The expression. May not be null.</param>
/// <param name="namedItems">The named items array.</param>
/// <returns>The result of the evaluation.</returns>
public static object Eval(string language, string expression, params KeyValuePair <string, object>[] namedItems)
{
if (language == null)
{
throw new ArgumentNullException("language");
}
if (expression == null)
{
throw new ArgumentNullException("expression");
}
using (JSEngine engine = new JSEngine(language))
{
if (namedItems != null)
{
foreach (KeyValuePair <string, object> kvp in namedItems)
{
engine.SetNamedItem(kvp.Key, kvp.Value);
}
}
return(engine.Eval(expression));
}
}
internal ParsedScript(JSEngine engine, IntPtr dispatch)
{
_engine = engine;
_dispatch = Marshal.GetObjectForIUnknown(dispatch);
}