public override void PreExecute(IPreExecutionContext pec)
{
Object function;
FunctionScope fcs = pec.SearchFunction(_labels, out function);
if (fcs == FunctionScope.External)
{
_fctToCall = null;
_externFunction = (Type)function;
_nameOfMethod = _labels[_labels.Count - 1];
}
else if (fcs == FunctionScope.Internal)
{
_fctToCall = (Function)function;
_externFunction = null;
_nameOfMethod = _labels[_labels.Count - 1];
}
else
{
pec.AddError("Error : Function not found.");
}
}
