AppInfo.setAsLastUsedForType
bool setAsLastUsedForType(string contentType)Sets the application as the last used application for a given type. This will make the application appear as first in the list returned by gio.app_info.AppInfo.getRecommendedForType, regardless of the default application for that content type.
Parameters
contentType | the content type. |
Returns
true on success, false on error.