最近在写一个媒体管理的服务器程序。里面要用到了一个获得指定文件的集成图标的。所以就写了一个用C#中调用API来获得指定文件的图标的代码,代码如下:
导入API的类:
using
System;
using
System.Runtime.InteropServices;

namespace
MediaClient

...
{
public class Win32

...{
[DllImport("shell32.dll", EntryPoint = "ExtractIcon")]
public static extern int ExtractIcon(IntPtr hInst,string lpFileName,int nIndex);

[DllImport("shell32.dll", EntryPoint = "SHGetFileInfo")]
public static extern IntPtr SHGetFileInfo(string pszPath,uint dwFileAttribute,ref SHFILEINFO psfi,uint cbSizeFileInfo,uint Flags);

[DllImport("User32.dll", EntryPoint = "DestroyIcon")]
public static extern int DestroyIcon(IntPtr hIcon);