4. How to Use the Secure Key in UI Nodes

Do the following to use a secure key in the UI nodes:

1. Double click on the UI node to display the Edit UI dialog.
2. In the steps for UI Event field, select the S option (Secure Vault) instead of the V option (variable) or C (Constant) option.
   
   
   
   
3. The list of the available keys is displayed in the following list box.