How to initialize UI element without event

In my UI I have a method initializing a menu, also initializing a Toggle.

 public void displayPlayer(Player player) {
     // ...
     isactiveToggle.isOn = player.isActive();
 }

This leads to the Change Event is getting triggered and so methods are called, that should not be called just because the Menu was initialized.

 public void makePlayerCurrentPlayer(Toggle toggle) {
     // Stuff that should only happen, when the user activliy triggers the toggle
 }

How can I prevent the callback method being triggered when changing the state of my Toggle from script?

EDIT:

Best I have so far:

 private bool isInitializing = false;

 public void displayPlayer(Player player) {
     isInitializing = true;
     // ...
     isactiveToggle.isOn = player.isActive();
     isInitializing = false;
 }
 public void makePlayerCurrentPlayer(Toggle toggle) {
     if (!isInitializing) {
       // Stuff that should only happen, when the user activliy triggers the toggle
     }
 }

Hope there exists something better.