Not supported. Determines whether autosearch settings were migrated from a previous version of Windows Internet Explorer.
pfMigrated = window.external.IsSearchMigrated()
Returns one of the following values:
- Search provider settings were migrated.
- Search provider settings were not migrated.
Permission denied (0x80070005) Method is not allowed in the current domain.
IsSearchMigrated was introduced in Internet Explorer 7.
This method can only be called from a "first run" page in the correct domain.