To register the FunctionCall object, do the following.

若要注册FunctionCall对象，请执行以下步骤。

youdao

To begin, you must create your FunctionCall class, which includes.

首先，必须创建functioncall类，包括以下内容。

youdao

To begin, you must create your FunctionCall class, which includes.

首先，必须创建functioncall类，包括以下内容。

youdao