方法为：char MyFunc（ unsigned char * src ， unsigned char * result）。 我现在在一个C#程序里使用这个方法（ActiveX控件已经导入并实例化，比如叫ax），MyFunc自动生成的原型是 byte MyFunc（ ref byte src ， ref byte result）。 Message: 从非托管 VARIANT ...

The in, out, and ref keywords are widely used keywords in C#. They allow us to create better abstractions for data types and methods, which in turn makes our code more readable and maintainable. Both ...

Classes, structs, and records are fundamental concepts in C# programming. Each is a different kind of type, with different features, capabilities, and limitations. To make matters more confusing, they ...