public static bool CheckForArgsError(ITemplateMatchInfo template, out string commandParseFailureMessage)
{
bool argsError;
if (template.HasParseError())
{
commandParseFailureMessage = template.GetParseError();
argsError = true;
}
else
{
commandParseFailureMessage = null;
IReadOnlyList <string> invalidParams = template.GetInvalidParameterNames();
if (invalidParams.Count > 0)
{
HelpForTemplateResolution.DisplayInvalidParameters(invalidParams);
argsError = true;
}
else
{
argsError = false;
}
}
return(argsError);
}
internal static bool CheckForArgsError(ITemplateMatchInfo template)
{
bool argsError;
IEnumerable <string> invalidParams = template.GetInvalidParameterNames();
if (invalidParams.Any())
{
HelpForTemplateResolution.DisplayInvalidParameters(invalidParams);
argsError = true;
}
else
{
argsError = false;
}
return(argsError);
}
// This version is preferred, its clear which template the results are in the context of.
public static bool ValidateRemainingParameters(ITemplateMatchInfo template, out IReadOnlyList<string> invalidParams)
{
invalidParams = template.GetInvalidParameterNames();
return !invalidParams.Any();
}