Vb.net将组合键发送到Windows应用

Question

I would like to send Shift + Ctrl + + to my VB.Net WinForms application. My code below does not work. Please help:

Private Sub Button1_Click(sender As System.Object, e As System.EventArgs) Handles Button1.Click
    SendKeys.Send("^+({ADD})")
End Sub

Answer 1

According to the documentation , + should be represented as {+} .

In addition, as I read the documentation, you can combine Shift , Ctrl and Alt for a single key without needing to encompass each key in parentheses. You only need parentheses if combining these modifier keys with multiple keys.

To specify keys combined with any combination of the SHIFT, CTRL, and ALT keys , precede the key code with one or more of the following codes.

For example, if you wanted to press and hold Ctrl and Alt while pressing A and then B , you'd use ^+(AB) .
( ^+AB would produce Ctrl + Alt + A , then release the modifier keys and press B .)

Since you only want to press + , I believe the following should work:

SendKeys.Send("^+{+}")