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    C#»­Ï߿ؼþÖ®ºáÏß
using System;  
using System.Collections;  
using System.ComponentModel;  
using System.Drawing;  
using System.Data;  
using System.Windows.Forms;  
 
namespace Jiashi.WinControls  
{  
 ///   
 /// LineX »­ºáÏ߿ؼþ  
 ///   
 public class LineX : System.Windows.Forms.UserControl  
 {  
 
#region ÊôÐÔ¶¨Òå  
private System.Drawing.Color lineColor;  
private int lineWidth;  
///   
/// ÏßµÄÑÕÉ«ÊôÐÔ  
///   
public System.Drawing.Color LineColor  
{  
 set 
 {  
this.lineColor=value;  
System.Windows.Forms.PaintEventArgs ep=  
new PaintEventArgs(this.CreateGraphics(),  
this.ClientRectangle);  
this.LineX_Paint(this,ep);  
 }  
 get{return this.lineColor;}  
}  
///   
/// ÏߵĴÖϸ  
///   
public int LineWidth  
{  
 set 
 {  
this.lineWidth=value;  
System.Windows.Forms.PaintEventArgs ep=  
new PaintEventArgs(this.CreateGraphics(),  
this.ClientRectangle);  
this.LineX_Paint(this,ep);  
 }  
 get{return this.lineWidth;}  
}  
#endregion  
private System.ComponentModel.Container components = null;  
 
///   
/// ¹¹Ô캯Êý³õʼÑÕÉ«ºÍÏß´Öϸ  
///   
public LineX()  
{  
 InitializeComponent();  
 this.lineColor=this.ForeColor;  
 this.lin


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ÀûÓÃWM_COPYDATAÔÚÓ¦ÓóÌÐò¼ä´«µÝÊý¾Ý(C#)

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using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Runtime.InteropServices;
using System.Windows.Forms;
namespace ThreeTorches
{
    public struct Copydatastru ......

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[SerializableAttribute]
[ComVisibleAttribute(true)]
[ClassInterfaceAttribute(ClassInterfaceType.AutoDual)]
public class Object
1 public virtual bool Equels (Object)
2 public static bool static Equels (Object,Object)
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ÐÞÊηûÓÃÓÚÉùÃ÷ÔÚÍⲿʵÏֵķ½·¨¡£extern ÐÞÊηûµÄ³£¼ûÓ÷¨ÊÇÔÚʹÓà Interop ·þÎñµ÷Èë·Ç
ÍйܴúÂëʱÓë DllImport ÊôÐÔÒ»ÆðʹÓã»ÔÚÕâÖÖÇé¿öÏ£¬¸Ã·½·¨»¹±ØÐëÉùÃ÷Ϊ static£¬ÈçÏÂÃæµÄʾÀýËùʾ£º[DllImport("avifil32.dll")]
private static extern void AVIFileInit();
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using System.Runtime.InteropServices; //ÒýÓôËÃû³Æ¿Õ¼ä£¬¼ò»¯ºóÃæµÄ´úÂë
//ʹÓÃDllImportAttributeÌØÐÔÀ´ÒýÈëapiº¯Êý£¬×¢ÒâÉùÃ÷µÄÊǿշ½·¨£¬¼´·½· ......
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