C#.NET反射枚举窗体字段成员变量
作者:C/S框架网  发布日期:2011/06/30 13:28:09
C#.NET反射枚举窗体字段成员变量



如下窗体上拖放了大量控件,通过反射枚举窗体的字段成员变量。

贴图图片

打开Fom1.Designer.cs文件:


C# Code:

private System.Windows.Forms.Button button1;
private System.Windows.Forms.Button button2;
private System.Windows.Forms.Button button3;
private DevExpress.XtraEditors.PanelControl panelControl1;
private System.Windows.Forms.Panel panel1;
private System.Windows.Forms.CheckBox checkBox1;
private System.Windows.Forms.CheckedListBox checkedListBox1;
private DevExpress.XtraBars.BarManager barManager1;
private DevExpress.XtraBars.Bar bar1;
private DevExpress.XtraBars.BarButtonItem barButtonItem1;
private DevExpress.XtraBars.Bar bar2;
private DevExpress.XtraBars.Bar bar3;
private DevExpress.XtraBars.BarDockControl barDockControlTop;
private DevExpress.XtraBars.BarDockControl barDockControlBottom;
private DevExpress.XtraBars.BarDockControl barDockControlLeft;
private DevExpress.XtraBars.BarDockControl barDockControlRight;
private DevExpress.XtraTab.XtraTabControl xtraTabControl1;
private DevExpress.XtraTab.XtraTabPage xtraTabPage1;
private DevExpress.XtraTab.XtraTabPage xtraTabPage2;
private DevExpress.XtraEditors.LabelControl labelControl1;
private DevExpress.XtraEditors.LabelControl labelControl2;
private DevExpress.XtraEditors.MemoEdit memoEdit1;
private DevExpress.XtraEditors.MemoEdit memoEdit2;
private DevExpress.XtraEditors.LabelControl labelControl3;
private DevExpress.XtraBars.BarButtonItem btnZoomIn;
private DevExpress.XtraBars.BarButtonItem btnZoomOut;
private System.Windows.Forms.TextBox textBox1;
private DevExpress.XtraEditors.SimpleButton simpleButton1;

//来源:C/S框架网(www.csframework.com) QQ:1980854898



通过反射枚举窗体的字段成员变量:


C# Code:

//枚举窗体字段成员变量
private void simpleButton1_Click(object sender, EventArgs e)
{
   Type mType = this.GetType();
   
   FieldInfo[] fields = mType.GetFields(
   BindingFlags.Instance | /*为了获取返回值,必须指定 BindingFlags.Instance*/
   
   BindingFlags.DeclaredOnly |
   BindingFlags.NonPublic |/*获取窗体上拖放的控件Private*/
   BindingFlags.CreateInstance);
   
   StringBuilder sb = new StringBuilder();
   for (int i = 0; i < fields.Length; i )
   sb.AppendLine(fields[i].Name);
   
   textBox1.Text = sb.ToString();
}

//来源:C/S框架网(www.csframework.com) QQ:1980854898



结果:

贴图图片



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