| Value | Meaning |
|---|---|
| LinkClicked0 | The navigation was triggered by clicking a link. |
| FormSubmitted1 | The navigation was triggered by submitting a form. |
| BackForward2 | The navigation was triggered by navigating forward or backward. |
| Reload3 | The navigation was triggered by reloading. |
| FormResubmitted4 | The navigation was triggered by resubmitting a form. |
| Other5 | The navigation was triggered by some other action. |
Enum values used to denote the various navigation types.