【发布时间】:2012-08-03 13:14:58
【问题描述】:
我有一个名为Editor 的用户控件,它是StackCustomWindow 命名空间的一部分。 StackCustomWindow 命名空间包含程序的主窗体。当我使用设计器将Editor 用户控件添加到主窗口时,Visual Studio 2010 会在设计器中放置如下代码:
this.editor1 = new StackCustomWindow.Editor();
什么时候应该是这样的:
this.editor1 = new Editor();
编译抛出异常:
错误 1 类型中不存在类型名称“Editor”
'StackCustomWindow.StackCustomWindow' C:\Users\ricardo\Documents\Visual Studio
2010\Projects\StackCustomWindow\StackCustomWindow\StackCustomWindow.Designer.cs 35 51 StackCustomWindow
我找到了一个similar question,它的解决方案说在解决方案中的某处必须存在重复的名称,但是 a) 我不知道为什么在这种情况下会存在,因为我没有其他具有该名称的控件, 和 b) 我不知道如何检查重复名称是否确实存在。我没有任何其他名为Editor 的用户控件或项目,Visual Studio 为我的所有用户控件执行此操作。如下图所示,所有代码都很基础,除了用户控件和主窗口外没有其他控件。
Editor 的代码:
使用 System.Windows.Forms;
namespace StackCustomWindow
{
public partial class Editor : UserControl
{
public Editor()
{
InitializeComponent();
}
}
}
它是designer.cs 文件:
namespace StackCustomWindow
{
partial class Editor
{
/// <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 Component 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.SuspendLayout();
//
// Editor
//
this.AutoScaleDimensions = new System.Drawing.SizeF(6F, 13F);
this.AutoScaleMode = System.Windows.Forms.AutoScaleMode.Font;
this.Name = "Editor";
this.Size = new System.Drawing.Size(452, 276);
this.ResumeLayout(false);
}
#endregion
}
}
StackCustomWindow.cs:
使用 System.Windows.Forms;
namespace StackCustomWindow
{
public partial class StackCustomWindow : Form
{
public StackCustomWindow()
{
InitializeComponent();
}
}
}
StackCustomWindow.designer.cs:
namespace StackCustomWindow
{
partial class StackCustomWindow
{
/// <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.SuspendLayout();
//
// StackCustomWindow
//
this.AutoScaleDimensions = new System.Drawing.SizeF(6F, 13F);
this.AutoScaleMode = System.Windows.Forms.AutoScaleMode.Font;
this.ClientSize = new System.Drawing.Size(718, 535);
this.Name = "StackCustomWindow";
this.Text = "StackCustomWindow";
this.ResumeLayout(false);
}
#endregion
}
}
【问题讨论】:
-
有一个 [Editor] 属性(全名 EditorAttribute)——我不认为这会导致问题吗?
标签: c# winforms visual-studio-2010 namespaces