public bool TryGetUserFunction(String key, out CrispUserFunction cuf)
{
bool found = _userFunctions.TryGetValue(key, out cuf);
if (!found)
{
if (_parent != null)
{
return(_parent.TryGetUserFunction(key, out cuf));
}
}
return(found);
}
public void SetUserFunction(String key, CrispUserFunction cuf)
{
_userFunctions[key] = cuf;
}
