无法加载DLL‘ABCpdf9-64.dll’。找不到指定的模块(HRESULT异常: 0x8007007E)

dir /s ABCpdf9-64.dll

set PATH=%PATH%;C:\path\to\your\dll

depends.exe ABCpdf9-64.dll

runas /user:Administrator "your_application.exe"

using System;
using System.Runtime.InteropServices;

class Program
{
    [DllImport("ABCpdf9-64.dll", EntryPoint = "YourFunctionName")]
    public static extern void YourFunctionName();

    static void Main()
    {
        try
        {
            YourFunctionName();
        }
        catch (System.DllNotFoundException ex)
        {
            Console.WriteLine("DLL not found: " + ex.Message);
        }
        catch (System.EntryPointNotFoundException ex)
        {
            Console.WriteLine("Entry point not found: " + ex.Message);
        }
        catch (Exception ex)
        {
            Console.WriteLine("An error occurred: " + ex.Message);
        }
    }
}