private void CheckParameterType(ParamObject[] arrParams, int paramIndex, System.Type expectedType)
{
ParamObject po = arrParams[paramIndex];
if (po.Value != null)
{
if (po.Value.GetType().IsSubclassOf(expectedType) == false && po.Value.GetType() != expectedType)
{
throw new System.ApplicationException(string.Format("第{0}的参数类型错误，应该是{1}类型", paramIndex + 1, expectedType.Name));
}
}
}
private ParamObject[] GetParamArray(ArrayList arrParams)
{
ParamObject[] result = new ParamObject[arrParams.Count];
for (int i = 0; i < arrParams.Count; i++)
{
EXP_TreeNode node = (EXP_TreeNode)arrParams[i];
result[i] = new ParamObject(VExp(node), node._Position);
}
return(result);
}