public static void RegisterBuildProvider(string extension, Type providerType)
{
if (String.IsNullOrEmpty(extension))
{
throw new ArgumentException("The string parameter 'extension' cannot be null or empty.", "extension");
}
if (providerType == null)
{
throw new ArgumentNullException("providerType");
}
if (!typeof(BuildProvider).IsAssignableFrom(providerType))
{
throw new ArgumentException("The parameter 'providerType' is invalid", "providerType");
}
BuildManager.AssertPreStartMethodsRunning();
if (registeredBuildProviderTypes == null)
{
registeredBuildProviderTypes = new Dictionary <string, Type> (StringComparer.OrdinalIgnoreCase);
}
registeredBuildProviderTypes [extension] = providerType;
}
