怎么从VEE内调用可调用的VEE服务器功能

我正在尝试使用VEE创建一个Callable VEE客户端，当涉及获取CallServer句柄，加载另一个VEE库，获取加载库中的用户函数列表甚至获取名称，类型和
每个函数所需的参数数量。
在我遇到死胡同的地方实际上是调用其中一个用户函数。
根据帮助，Call方法具有以下语法和要求：“语法UserFunction.Call [Inputs] [，Outputs]或Main.Call [Inputs] [，Outputs]部分描述Inputs一个Variant数组。必须有一个元素
被调用函数的每个输入引脚。输出变量数组。“在我的程序中，我试图调用一个函数，其中一个输入引脚设置为标量文本，一个输出引脚输出标量文本结果。
同样在我的程序中，我要调用的用户函数的句柄是ufunc，我在方程式对象中有以下代码：input =＆amp;＃91;“ABCD”＆amp;＃93 ;; input = asVariant（input）;
output = input; ufunc.Call（input，ByRef output）;当我执行此代码时，我收到以下错误：“ActiveX对象：”VEE“返回错误代码：0x8004039d（925）ActiveX对象返回错误消息：值必须是
函数“TestStringInput”的一维VARIANT数组“输入”参数VEE错误号：413“当我查看输入和输出容器时，它们都被键入为VARIANT并且维度为1.所以问题是：是否可能
从vee中使用可调用的vee，若有，有没有任何例子？
具有讽刺意味的是，仅使用可调用的vee服务器提供其他语言的示例



     以下为原文

  I am trying to create a Callable VEE client using VEE and things are just peachy when it comes to getting a CallServer handle, loading the other VEE library, getting the list of user functions in the loaded library and even getting the name, type, and the number of arguments each function takes.  Where I am running into a dead end is actually calling one of the user functions. According to the help the Call method has the following syntax and requirements:

"
Syntax

UserFunction.Call [ Inputs ] [ , Outputs ]  or,

Main.Call [ Inputs ] [ , Outputs ]

Part Description

Inputs A Variant array. Must have one element for each input pin of the function being called.

Outputs A Variant array.
"

in my program I am trying to call a function that has a single input pin set to scalar text and one output pin that outputs a scalar text result.  also in my program the handle to the user function I want to call is ufunc and I have the following code in an equation object:

input = ["ABCD"];
input = asVariant(input);
output = input;
ufunc.Call(input, ByRef output);

when I execute this code, I get the following error:

"
ActiveX object: "VEE" returned error code: 0x8004039d (925)
ActiveX object returned error message: Value must be a 1 dimensional VARIANT array
"Inputs" parameter of function "TestStringInput"
VEE Error number: 413
"

when I look at the input and output containers they are both typed as VARIANT and have dimension of 1.  So the question is this: is it possible to use callable vee from within vee and if so does anyone have any examples?  The help ironically enough only provides examples of other languages using the callable vee server