How to pass flag from childform to parent?

Question

i have problem with passing boolean flag from childform to parentform.

I know how to pass it from parentform to childform for example:

On mainform:

Answer 1

Just implement an internal or public property in your Camera form, and set this property within it.

Something like this:

  Camera settings = new Camera(this.fullPath3,this.flag);
  settings.ShowDialog();
  if (settings.Flag) text2.text="OK!";