正如人们在评论中指出的那样,你永远不应该为真正的应用程序做这件事,因为它是不好的做法。我只是想了解属性实际上如何与Visual Studio一起使用,并且绝不会在真正的应用程序中执行此操作。
每当我尝试查看我创建的表单的设计时,我都会收到此错误。我进入代码并将textBox1字段设置为public并添加了getter和setter:
namespace WindowsFormsApplication2
{
partial class Form2
{
/// <summary>
/// Required designer variable.
/// </summary>
private System.ComponentModel.IContainer components = null;
/// <summary>
/// Clean up any resources being used.
/// </summary>
/// <param name="disposing">true if managed resources should be disposed; otherwise, false.</param>
protected override void Dispose(bool disposing)
{
if (disposing && (components != null))
{
components.Dispose();
}
base.Dispose(disposing);
}
#region Windows Form Designer generated code
/// <summary>
/// Required method for Designer support - do not modify
/// the contents of this method with the code editor.
/// </summary>
private void InitializeComponent()
{
this.textBox1 = new System.Windows.Forms.TextBox();
this.SuspendLayout();
//
// textBox1
//
this.textBox1.Location = new System.Drawing.Point(85, 82);
this.textBox1.Name = "textBox1";
this.textBox1.Size = new System.Drawing.Size(100, 20);
this.textBox1.TabIndex = 0;
//
// Form2
//
this.AutoScaleDimensions = new System.Drawing.SizeF(6F, 13F);
this.AutoScaleMode = System.Windows.Forms.AutoScaleMode.Font;
this.ClientSize = new System.Drawing.Size(284, 261);
this.Controls.Add(this.textBox1);
this.Name = "Form2";
this.Text = "Form2";
this.ResumeLayout(false);
this.PerformLayout();
}
#endregion
public System.Windows.Forms.TextBox textBox1 { get; private set; }
}
}
当我运行程序时,它编译并运行没有错误,并且显然有一个textBox1属性被声明。当我使用属性而不是普通字段时,为什么Visual Studio会中断?
编辑:感谢您修复代码块,我自己就是这样做了
答案 0 :(得分:2)
您收到此错误是因为您正在手动更改设计器生成的代码。 如果您单击设计器中的文本框,则可以通过设计器本身将其公开,然后您就不会遇到此问题。