I need to import a dll built in unmanaged code, to my C# application. The dll is placed in the same place as the executable. Since I don't know where the user will choose to install the application, I need to define the path to the dll at runtime. How can this be done?
[DllImport("MyImport.dll", CharSet = CharSet.Ansi)] gives DllNotFoundEexception (Exception from HRESULT: 0x8007007E)
[DllImport(Application.StartupPath + "\\MyImport.dll", CharSet = CharSet.Ansi)] gives build errror "An attribute argument must be a constant expression, typeof expression or array creation expression of an attribute parameter type"