将下载的.dll添加到我的项目时遇到问题 [英] Having trouble adding a downloaded .dll to my project

问题描述

我从sqlite网站下载了sqlite3.dll。但是，当我尝试将其添加到我的项目时，我收到一个错误，"无法添加对'filepath'的引用。请确保该文件是可访问的，并且它是有效的程序集或COM组件。"

I have downloaded sqlite3.dll from the sqlite site. However when I try to add it to my project I get an error, "A reference to 'filepath' could not be added. Please make sure that the file is accessible, and that it is a valid assembly or COM component."

有关如何将此.dll添加到项目中的任何帮助吗？

Any help on how I can add this .dll to my project?

推荐答案

Sqlite.dll是一个C DLL，而不是COM组件或C＃程序集。 为了使用该文件，您需要使用p / invoke，这很丑陋。

Sqlite.dll is a C DLL, not a COM component or a C# assembly.  In order to use that file, you would need to use p/invoke, which is ugly.

有几个第三方库为SQLite提供C＃接口，例如System。 。Data.SQLite 这就是你需要的。

There are several third-party libraries that provide a C# interface to SQLite, such as System.Data.SQLite.  That's what you need.

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