如何唯一标识选项卡控件？

Question

I was planning to do something like this when certain condition is satisfied and the below code will run many times.

TabPage newtabcontrol = new TabPage();
tabControl1.Controls.Add(newtabcontrol);

But how do I know the tabIndex for the latest tabpage I just added?

Answer 1

You can assign TabPage a unique name

As for example

TabPage newtabcontrol = new TabPage();
newtabcontrol.Name = "ID-1";
tabControl1.Controls.Add(newtabcontrol);

And to find the tabPage , you can use

var tabPage = tabControl1.TabPages["ID-1"]
if (tabPage != null)
{
    // perform action
}

Answer 2

For last tabPage which added:

TabPage newtabcontrol = new TabPage();
tabControl1.Controls.Add(newtabcontrol);

TabPage temp = tabControl1.TabPages[tabControl1.TabCount - 1];