如何在c语言中转换以下数据类型 [英] how one can convert the following data type in c sharp

问题描述

THCAR * function();
这是dll中的功能，我必须在c sharp中调用它.

//采取的变量
字符串sz_name = string.Empty;

现在，我需要在c sharp中调用此函数，并在sz_name中收集值.转换应该如何完成.

THCAR * function() ;
This is the function in the dll which i have to call in c sharp .

// variable taken
string sz_name = string.Empty ;

Now i need to call this function in c sharp and collect the value in sz_name . How the conversion should be done .

推荐答案

通常的规则是，如果数据仅是单向执行(如您将数据传递给方法，但不要期望它会发生变化)，请使用string对象.如果它用作out参数，请使用StringBuilder对象.

The general ruil is that if the data is only doing one-way (as in you''re passing the data into the method but not expecting it to change), use a string object. If it''s serving as an out parameter, use a StringBuilder object.

这篇关于如何在c语言中转换以下数据类型的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！