Charlotte E. wrote:

I have a UserForm with one of the TextBoxes having the 'Exit' event to
it...

TextBox_01_Exit(ByVal Cancel As MSForms.ReturnBoolean)

This works fine - no problem here :-)

But, from another macro in the UserForm, I want to call this macro to
avoid double-coding, since the very same code should be run in the other
macro.

So, I try...

Call TextBox_01_Exit
Call TextBox_01_Exit(True)
Call TextBox_01_Exit(False)

...but none of these works?!?

How do I call the 'Exit' event from another macro???

Like this, in the calling function:
Dim x As MSForms.ReturnBoolean
TextBox_01_Exit x

If Cancel is set to True *in the Exit event*, then the control keeps the
focus.

--
It's sort of like a Gordian Knot,
although a Gordian Death Spiral might be more descriptive.