对于C＃中的用户控件，我收到的错误就像“类型'上的构造函数'system.string'找不到”？

Question

对于usercontrol TextBox，我正在创建AutoCompleteCustomSource ， AutoCompleteMode和AutoCompleteSource等属性：

public virtual AutoCompleteStringCollection AutoCompleteCustomSource 
{ 
    get { return txtLocl.AutoCompleteCustomSource; } 
    set { txtLocl.AutoCompleteCustomSource = value; } 
}

public virtual AutoCompleteMode AutoCompleteMode 
{ 
    get { return txtLocl.AutoCompleteMode; } 
    set { txtLocl.AutoCompleteMode = value; } 
}

public virtual AutoCompleteSource AutoCompleteSource 
{ 
    get { return txtLocl.AutoCompleteSource; } 
    set {txtLocl.AutoCompleteSource=value;} 
}

我正在创建这样的但是我收到这样的AutoCompleteCustomSource字符串集合的错误。 我告诉你错误

我想要的是我在下图中显示

Answer 1

请试试这个，我希望它会起作用：

public string[] AutoCompleteCustomSource
{
    get
    {
        List<string> lStringList = new List<string>();
        foreach (string lval in this.mEkaTextBox.AutoCompleteCustomSource)
        {
            lStringList.Add(lval);
        }
        return lStringList.ToArray();
    }
    set
    {
        txtLocl.AutoCompleteCustomSource.AddRange(value);
    }
}