本文介绍了如何将秒添加到DateTimePicker的值?的处理方法,对大家解决问题具有一定的参考价值,需要的朋友们下面随着小编来一起学习吧!
问题描述
我需要将秒添加到DateTimePicker的值。谁能告诉我为什么执行以下代码后该值保持不变?我也想将DateTimePicker的显示值更改为其新值。这应该很容易。嗯,我不知道为什么。
I need to add seconds to the value of DateTimePicker. Can anyone tell me why the value remains unchanged after executing following code? And also I want to change the displayed value of DateTimePicker to its new value. This should be easy. mmm I dont know why.
谢谢。
protected override void updateTime(uint seconds)
{
this.dtPicAdmitDate.Value.AddSeconds(seconds);
}
推荐答案
AddSeconds()将返回一个新的DateTime对象。试试:
AddSeconds() will return a new DateTime object. Try:
this.dtPicAdmitDate.Value = this.dtPicAdmitDate.Value.AddSeconds(seconds);
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