C# 如何避免在按Enter键时选择文本框值？

我有这个代码来充当输入键作为选项卡，但当我按下输入键时，它正在选择文本框值，如图所示

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您可以告诉文本框不选择任何内容

Control nextControl;
if (e.KeyCode == Keys.Enter)
{     
    nextControl = GetNextControl(ActiveControl, !e.Shift);
    if (nextControl == null)
    {
        nextControl = GetNextControl(null, true);
    }
    nextControl.Focus();               
    e.SuppressKeyPress = true;
 }

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光标聚焦在文本框值的开头。它可能在文本框值的结尾吗？@vampile-Sure，编辑了示例。只需告诉它在字符串末尾选择0个字符

Control nextControl;

if (e.KeyCode == Keys.Enter)
{     
    nextControl = GetNextControl(ActiveControl, !e.Shift);
    if (nextControl == null)
    {
        nextControl = GetNextControl(null, true);
    }
    nextControl.Focus();

    TextBox box = nextControl as TextBox;
    if (box != null)
        box.Select(box.Text.Length, 0);

    e.SuppressKeyPress = true;
}