ExitMacro Property
Returns or sets an exit macro name for the specified form field (CheckBox, DropDown, or TextInput). The exit macro runs when the form field loses the focus. Read/write String.
Example
This example assigns the macro named "Reformat" to the first form field in the selection.
If Selection.FormFields.Count > 0 Then _
Selection.FormFields(1).ExitMacro = "Reformat"
This example assigns the macro named "Blue" to the last form field in "Form.doc."
Dim intMax As Integer
intMax = Documents("Form.doc").FormFields.Count
Documents("Form.doc").FormFields(intMax).ExitMacro = "Blue"