传递变量成另一种形式 [英] passing variables into another form

问题描述

我在开发C＃一个Windows应用程序。我用三个小数变量：计数，窄和广这基于一些计算，存储不同的值。

I am developing a windows app in c#. I have used three decimal variables: counter, narrow, and broad which store different values based on some calculations.

在点击一个按钮，将显示一个消息框显示应用程序退出这三个小数值，然后..

On clicking a button, a message box is displayed showing these three decimal values and then the application exits..

现在我想添加有三个标签中，这些变量的值需要显示另一种形式。请解释一下，我怎么可以通过在未来的形式这些变量在各个标签中显示？

Now I want to add another form having three labels in which these variable values needs to be shown. Please explain, how can I pass those variables in the next form to display in individual labels?

推荐答案

创建新格式...

public class CalculationResultForm : Form
{
    public CalculationResultForm(){}

    public decimal Counter
    {
        set { labelCounter.Text = value.ToString(); }
    }
    public decimal Broad
    {
        set { labelBroad.Text = value.ToString(); }
    }
    public decimal Narrow
    {
        set { labelNarrow.Text = value.ToString(); }
    }

    private void OkButton_Click(object sender, EventArgs e)
    {
        // This will close the form (same as clicking ok on the message box)
        DialogResult = DialogResult.OK;
    }
}

那么你的现有表单按钮单击处理程序中...

Then within your existing form button click handler...

private void MyButton_Click(object sender, EventArgs e)
{
    CalculationResultForm resultForm = new CalculationResultForm();
    resultForm.Counter = _counter;
    resultForm.Narrow = _narrow;
    resultForm.Broad = _broad;

    resultForm .ShowDialog();

    Application.Exit();
}

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