变量“变量名”或者是未声明或从未分配。 [英] The variable 'variable_name' is either undeclared or was never assigned.

问题描述

我有相关的误差对标题的问题。进出口工作与C＃和Visual Studio 2010。

I have a question related to the error on the title. Im working with c# and Visual Studio 2010.

我已经声明为形式的公共类FormularioGeneral：表，这是基础的形式在我的应用程序的其余部分。当我尝试访问设计视图我得到这个错误好几次，因为你可以在图片中看到：

I have a form declared as "public class FormularioGeneral : Form", which is the base for the rest of the forms in my application. When i try to access the Designer View i get this error several times, as you can see in the image:

InitializeComponent方法，其中的值赋给一个属性像这样的人在里面所有的错误引用行：

All the errors references lines inside the InitializeComponent method, where the value is assigned to a property like this one:

[...]            
this.PanelMargenIzquierdoCapaBase.BackColor = m_ColorCapaBase;
[...]

但是，所有的变量都在同一类的只读属性，并宣称所有这些都是一个被称为在构造方法中指定。

But all the variables are declared in the same class as read-only properties and all of them are assigned inside a method which is called in the constructor.

属性声明：

    protected Color m_VariableName;
    public Color VariableName
    {
        get { return m_VariableName; }
        set { }
    }

构造函数code：

Constructor code:

    public FormularioGeneral()
    {
        ConfigurarUI();
        AccionesConstructor();
        InitializeComponent();
        PostInicializacionComponentes();
        EstablecerIcono();
        InicializarLocalizacionFormulario();
    }

ConfigurarUI方式：

ConfigurarUI method:

public virtual void ConfigurarUI()
{
        [...]

        m_AltoBordeSuperiorCapaBase = 30;
        m_AltoBordeInferiorCapaBase = 7;
        m_AnchoBordesLateralesCapaBase = 7;

        m_ColorCapaBase = Color.FromArgb(50, 100, 150);
        m_ColorTextoCapaBase = Color.White;
        m_ColorTextoBotonAplicacion = Color.Black;

        m_FuenteTextoIzquierdoCapaBase = new System.Drawing.Font("Verdana", 11.0F, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, ((byte)(0)));
        m_FuenteTextoCentroCapaBase = new System.Drawing.Font("Verdana", 14.0F, System.Drawing.FontStyle.Bold, System.Drawing.GraphicsUnit.Point, ((byte)(0)));
        [...]
}

所以，据我所知，所有这些都使错误的变量是正确声明并赋值的InitilizeComponent函数被调用之前。

So, as far as i know, all the variable which are giving the errors are correctly declared and have a value assigned before the InitilizeComponent function is called.

林停留在这一点上不知道该怎么做才能解决这个问题。希望你们中的一些可以帮助我解决这个问题：D

Im stuck at this point and dont know what to do to solve the problem. Hope some of you can help me with this issue :D

感谢大家！ 牛逼

推荐答案

所以，我想同样的问题，修复我所做的：

So, I'd the same problem, for fix I did:

• 解决方案 - >明确的解决方案;
• 建设 - >重建解决方案;
• 在关闭Visual Studio中，重新打开。

非常感谢给<一个href="http://social.msdn.microsoft.com/Forums/windows/en-US/4718ac1f-7443-423c-81d2-25059fec444d/the-variable-controlname-is-either-undeclared-or-was-never-assigned#0ececae7-fc50-4257-b80b-aecce43fb9ab">Marshall贝尔柳！

这篇关于变量“变量名”或者是未声明或从未分配。的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！