如何找到用户单击“输入框"中的CACNEL按钮 [英] how to find user clicks CACNEL buttion in INPUT BOX

问题描述

请帮助我找到用户单击vb.net中输入框"中的"CALCEL"按钮. .您不会获得按钮的状态或未单击哪个按钮.如果返回的字符串为null或为空，则可以将其视为已取消.

VB.NET?为什么还要使用InputBox?

Kindly help me to find the user clicks the CALCEL button in INPUT BOX in vb.net.

解决方案

InputBox only returns the string that is input into the box. You don''t get the status of the buttons or which one was clicked. If the string returned is null or empty, you can consider it Canceled.

VB.NET?? Why are you even using an InputBox??

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