/// <summary>
/// Returns information about the specified parameter on the specified method signature.
/// </summary>
/// <param name="index">An index into the list of method signatures.</param>
/// <param name="parameter">An index into the parameter list of the specified method signature.</param>
/// <param name="name">Returns the name of the parameter.</param>
/// <param name="display">Returns the parameter name and type formatted for display.</param>
/// <param name="description">Returns a string containing a description of the parameter.</param>
public override void GetParameterInfo(int index, int parameter, out string name, out string display,
out string description)
{
NVMethodNode methodNode = _methodNodes[index];
NVParameterNode parameterNode = methodNode.Parameters[parameter];
NVClassNode classNode = (NVClassNode)methodNode.Parent;
name = parameterNode.Name;
display = string.Format("{0} {1}", parameterNode.Type.Name, parameterNode.Name);
// Retrieve XML documentation
XmlDocumentationProvider documentationProvider =
new XmlDocumentationProvider(classNode.AssemblyFileName);
description = documentationProvider.GetParameterDocumentation(
classNode.FullName, methodNode.Name, parameterNode.Name);
if (string.IsNullOrEmpty(description))
{
description = string.Format("Could not retrieve documentation for parameter '{0}'.",
parameterNode.Name);
}
}
