Qt-creator使用dll
问题描述:
如何在Qt中访问给定DLL中的函数?
How to access to functions in given DLL in Qt ?
答
您可以使用Qt类 QLibrary。您可以在 http://doc.trolltech.com/4.7/qlibrary中找到详细的描述和示例。 html
You can use the Qt class "QLibrary". You can find a detailed description and examples at http://doc.trolltech.com/4.7/qlibrary.html
主要思想是,您定义了一个函数指针,并使用QLibrary :: resolve将其分配给dll中的函数,然后您就可以通常将其称为任何函数。
The main idea is, that you define a function pointer, assign it with QLibrary::resolve to the function in the dll, and you can then call it normally as any function.