Packagecom.adobe.webapis.flickr.events
Classpublic class FlickrResultEvent
InheritanceFlickrResultEvent Inheritance com.adobe.webapis.events.ServiceEvent

Event class that contains information about events broadcast in response to data events from the Flickr API.



Public Properties
 PropertyDefined by
  success : Boolean
True if the event is the result of a successful call, False if the call failed
FlickrResultEvent
Public Methods
 MethodDefined by
  
FlickrResultEvent(type:String, bubbles:Boolean = false, cancelable:Boolean = false)
Constructs a new FlickrResultEvent
FlickrResultEvent
Public Constants
 ConstantDefined by
  AUTH_CHECK_TOKEN : String = "authCheckToken"
[static] Constant for the authCheckToken event type.
FlickrResultEvent
  AUTH_GET_FROB : String = "authGetFrob"
[static] Constant for the authGetFrob event type.
FlickrResultEvent
  AUTH_GET_TOKEN : String = "authGetToken"
[static] Constant for the authGetToken event type.
FlickrResultEvent
  BLOGS_GET_LIST : String = "blogsGetList"
[static] Constant for the blogsGetList event type.
FlickrResultEvent
  BLOGS_POST_PHOTO : String = "blogsPostPhoto"
[static] Constant for the blogsPostPhoto event type.
FlickrResultEvent
  CONTACTS_GET_LIST : String = "contactsGetList"
[static] Constant for the contactsGetList event type.
FlickrResultEvent
  CONTACTS_GET_PUBLIC_LIST : String = "contactsGetPublicList"
[static] Constant for the contactsGetPublicList event type.
FlickrResultEvent
  FAVORITES_ADD : String = "favoritesAdd"
[static] Constant for the favoritesAdd event type.
FlickrResultEvent
  FAVORITES_GET_LIST : String = "favoritesGetList"
[static] Constant for the favoritesGetList event type.
FlickrResultEvent
  FAVORITES_GET_PUBLIC_LIST : String = "favoritesGetPublicList"
[static] Constant for the favoritesGetPublicList event type.
FlickrResultEvent
  FAVORITES_REMOVE : String = "favoritesRemove"
[static] Constant for the favoritesRemove event type.
FlickrResultEvent
  GROUPS_BROWSE : String = "groupsBrowse"
[static] Constant for the groupsBrowse event type.
FlickrResultEvent
  GROUPS_GET_INFO : String = "groupsGetInfo"
[static] Constant for the groupsGetInfo event type.
FlickrResultEvent
  GROUPS_POOLS_ADD : String = "groupsPoolsAdd"
[static] Constant for the groupsPoolsAdd event type.
FlickrResultEvent
  GROUPS_POOLS_GET_CONTEXT : String = "groupsPoolsGetContext"
[static] Constant for the groupsPoolsGetContext event type.
FlickrResultEvent
  GROUPS_POOLS_GET_GROUPS : String = "groupsPoolsGetGroups"
[static] Constant for the groupsPoolsGetGroups event type.
FlickrResultEvent
  GROUPS_POOLS_GET_PHOTOS : String = "groupsPoolsGetPhotos"
[static] Constant for the groupsPoolsGetPhotos event type.
FlickrResultEvent
  GROUPS_POOLS_REMOVE : String = "groupsPoolsRemove"
[static] Constant for the groupsPoolRemove event type.
FlickrResultEvent
  GROUPS_SEARCH : String = "groupsSearch"
[static] Constant for the groupsSearch event type.
FlickrResultEvent
  INTERESTINGNESS_GET_LIST : String = "interestingnessGetList"
[static] Constant for the interestingnessGetList event type.
FlickrResultEvent
  PEOPLE_FIND_BY_EMAIL : String = "peopleFindByEmail"
[static] Constant for the peopleFindByEmail event type.
FlickrResultEvent
  PEOPLE_FIND_BY_USERNAME : String = "peopleFindByUsername"
[static] Constant for the peopleFindByUsername event type.
FlickrResultEvent
  PEOPLE_GET_INFO : String = "peopleGetInfo"
[static] Constant for the peopleGetInfo event type.
FlickrResultEvent
  PEOPLE_GET_PUBLIC_GROUPS : String = "peopleGetPublicGroups"
[static] Constant for the peopleGetPublicGroups event type.
FlickrResultEvent
  PEOPLE_GET_PUBLIC_PHOTOS : String = "peopleGetPublicPhotos"
[static] Constant for the peopleetPublicPhotos event type.
FlickrResultEvent
  PEOPLE_GET_UPLOAD_STATUS : String = "peopleGetUploadStatus"
[static] Constant for the peopleGetUploadStatus event type.
FlickrResultEvent
  PHOTOS_ADD_TAGS : String = "photosAddTags"
[static] Constant for the photosAddTags event type.
FlickrResultEvent
  PHOTOSETS_ADD_PHOTO : String = "photosetsAddPhoto"
[static] Constant for the photosetsAddPhoto event type.
FlickrResultEvent
  PHOTOSETS_CREATE : String = "photosetsCreate"
[static] Constant for the photosetsCreate event type.
FlickrResultEvent
  PHOTOSETS_DELETE : String = "photosetsDelete"
[static] Constant for the photosetsDelete event type.
FlickrResultEvent
  PHOTOSETS_EDIT_META : String = "photosetsEditMeta"
[static] Constant for the photosetsEditMeta event type.
FlickrResultEvent
  PHOTOSETS_EDIT_PHOTOS : String = "photosetsEditPhotos"
[static] Constant for the photosetsEditPhotos event type.
FlickrResultEvent
  PHOTOSETS_GET_CONTEXT : String = "photosetsGetContext"
[static] Constant for the photosetsGetContext event type.
FlickrResultEvent
  PHOTOSETS_GET_INFO : String = "photosetsGetInfo"
[static] Constant for the photosetsGetInfo event type.
FlickrResultEvent
  PHOTOSETS_GET_LIST : String = "photosetsGetList"
[static] Constant for the photosetsGetList event type.
FlickrResultEvent
  PHOTOSETS_GET_PHOTOS : String = "photosetsGetPhotos"
[static] Constant for the photosetsGetPhotos event type.
FlickrResultEvent
  PHOTOSETS_ORDER_SETS : String = "photosetsOrderSets"
[static] Constant for the photosets event type.
FlickrResultEvent
  PHOTOSETS_REMOVE_PHOTO : String = "photosetsRemovePhoto"
[static] Constant for the photosets event type.
FlickrResultEvent
  PHOTOS_GET_ALL_CONTEXTS : String = "photosGetAllContexts"
[static] Constant for the photosGetAllContexts event type.
FlickrResultEvent
  PHOTOS_GET_CONTACTS_PHOTOS : String = "photosGetContactsPhotos"
[static] Constant for the photosGetContactsPhotos event type.
FlickrResultEvent
  PHOTOS_GET_CONTACTS_PUBLIC_PHOTOS : String = "photosGetContactsPublicPhotos"
[static] Constant for the photosGetContactsPublicPhotos event type.
FlickrResultEvent
  PHOTOS_GET_CONTEXT : String = "photosGetContext"
[static] Constant for the photosGetContext event type.
FlickrResultEvent
  PHOTOS_GET_COUNTS : String = "photosGetCounts"
[static] Constant for the photosGetCounts event type.
FlickrResultEvent
  PHOTOS_GET_EXIF : String = "photosGetExif"
[static] Constant for the photosGetExif event type.
FlickrResultEvent
  PHOTOS_GET_INFO : String = "photosGetInfo"
[static] Constant for the photosGetInfo event type.
FlickrResultEvent
  PHOTOS_GET_NOT_IN_SET : String = "photosGetNotInSet"
[static] Constant for the photosGetNotInSet event type.
FlickrResultEvent
  PHOTOS_GET_PERMS : String = "photosGetPerms"
[static] Constant for the photosGetPerms event type.
FlickrResultEvent
  PHOTOS_GET_RECENT : String = "photosGetRecent"
[static] Constant for the photosGetRecent event type.
FlickrResultEvent
  PHOTOS_GET_SIZES : String = "photosGetSizes"
[static] Constant for the photosGetSizes event type.
FlickrResultEvent
  PHOTOS_GET_UNTAGGED : String = "photosGetUntagged"
[static] Constant for the photosGetUntagged event type.
FlickrResultEvent
  PHOTOS_LICENSES_GET_INFO : String = "photosLicensesGetInfo"
[static] Constant for the photosLicensesGetInfo event type.
FlickrResultEvent
  PHOTOS_LICENSES_SET_LICENSE : String = "photosLicensesSetLicense"
[static] Constant for the photosLicensesSetLicense event type.
FlickrResultEvent
  PHOTOS_NOTES_ADD : String = "photosNotesAdd"
[static] Constant for the photosNotesAdd event type.
FlickrResultEvent
  PHOTOS_NOTES_DELETE : String = "photosNotesDelete"
[static] Constant for the photosNotesDelete event type.
FlickrResultEvent
  PHOTOS_NOTES_EDIT : String = "photosNotesEdit"
[static] Constant for the photosNotesEdit event type.
FlickrResultEvent
  PHOTOS_REMOVE_TAG : String = "photosRemoveTag"
[static] Constant for the photosRemoveTag event type.
FlickrResultEvent
  PHOTOS_SEARCH : String = "photosSearch"
[static] Constant for the photosSearch event type.
FlickrResultEvent
  PHOTOS_SET_DATES : String = "photosSetDates"
[static] Constant for the photosSetDates event type.
FlickrResultEvent
  PHOTOS_SET_META : String = "photosSetMeta"
[static] Constant for the photosSetMeta event type.
FlickrResultEvent
  PHOTOS_SET_PERMS : String = "photosSetPerms"
[static] Constant for the photosSetPerms event type.
FlickrResultEvent
  PHOTOS_SET_TAGS : String = "photosSetTags"
[static] Constant for the photosSetTags event type.
FlickrResultEvent
  PHOTOS_TRANSFORM_ROTATE : String = "photosTransformRotate"
[static] Constant for the photosTransformRotate event type.
FlickrResultEvent
  PHOTOS_UPLOAD_CHECK_TICKETS : String = "photosUploadCheckTickets"
[static] Constant for the photosUploadCheckTickets event type.
FlickrResultEvent
  TAGS_GET_LIST_PHOTO : String = "tagsGetListPhoto"
[static] Constant for the tagsGetListPhoto event type.
FlickrResultEvent
  TAGS_GET_LIST_USER : String = "tagsGetListUser"
[static] Constant for the tagsGetListUser event type.
FlickrResultEvent
  TAGS_GET_LIST_USER_POPULAR : String = "tagsGetListUserPopular"
[static] Constant for the tagsGetListUserPopular event type.
FlickrResultEvent
  TAGS_GET_RELATED : String = "tagsGetRelated"
[static] Constant for the tagsGetRelated event type.
FlickrResultEvent
  TEST_ECHO : String = "testEcho"
[static] Constant for the testEcho event type.
FlickrResultEvent
  TEST_LOGIN : String = "testLogin"
[static] Constant for the testLogin event type.
FlickrResultEvent
  URLS_GET_GROUP : String = "urlsGetGroup"
[static] Constant for the urlsGetGroup event type.
FlickrResultEvent
  URLS_GET_USER_PHOTOS : String = "urlsGetUserPhotos"
[static] Constant for the urlsGetUserPhotos event type.
FlickrResultEvent
  URLS_GET_USER_PROFILE : String = "urlsGetUserProfile"
[static] Constant for the urlsGetUserProfile event type.
FlickrResultEvent
  URLS_LOOKUP_GROUP : String = "urlsLookupGroup"
[static] Constant for the urlsLookupGroup event type.
FlickrResultEvent
  URLS_LOOKUP_USER : String = "urlsLookupUser"
[static] Constant for the urlsLookupUser event type.
FlickrResultEvent
Property detail
successproperty
public var success:Boolean

True if the event is the result of a successful call, False if the call failed

Constructor detail
FlickrResultEvent()constructor
public function FlickrResultEvent(type:String, bubbles:Boolean = false, cancelable:Boolean = false)

Constructs a new FlickrResultEvent

Parameters
type:String
 
bubbles:Boolean (default = false)
 
cancelable:Boolean (default = false)
Constant detail
AUTH_CHECK_TOKENconstant
public static const AUTH_CHECK_TOKEN:String = "authCheckToken"

Constant for the authCheckToken event type.

AUTH_GET_FROBconstant 
public static const AUTH_GET_FROB:String = "authGetFrob"

Constant for the authGetFrob event type.

AUTH_GET_TOKENconstant 
public static const AUTH_GET_TOKEN:String = "authGetToken"

Constant for the authGetToken event type.

BLOGS_GET_LISTconstant 
public static const BLOGS_GET_LIST:String = "blogsGetList"

Constant for the blogsGetList event type.

BLOGS_POST_PHOTOconstant 
public static const BLOGS_POST_PHOTO:String = "blogsPostPhoto"

Constant for the blogsPostPhoto event type.

CONTACTS_GET_LISTconstant 
public static const CONTACTS_GET_LIST:String = "contactsGetList"

Constant for the contactsGetList event type.

CONTACTS_GET_PUBLIC_LISTconstant 
public static const CONTACTS_GET_PUBLIC_LIST:String = "contactsGetPublicList"

Constant for the contactsGetPublicList event type.

FAVORITES_ADDconstant 
public static const FAVORITES_ADD:String = "favoritesAdd"

Constant for the favoritesAdd event type.

FAVORITES_GET_LISTconstant 
public static const FAVORITES_GET_LIST:String = "favoritesGetList"

Constant for the favoritesGetList event type.

FAVORITES_GET_PUBLIC_LISTconstant 
public static const FAVORITES_GET_PUBLIC_LIST:String = "favoritesGetPublicList"

Constant for the favoritesGetPublicList event type.

FAVORITES_REMOVEconstant 
public static const FAVORITES_REMOVE:String = "favoritesRemove"

Constant for the favoritesRemove event type.

GROUPS_BROWSEconstant 
public static const GROUPS_BROWSE:String = "groupsBrowse"

Constant for the groupsBrowse event type.

GROUPS_GET_INFOconstant 
public static const GROUPS_GET_INFO:String = "groupsGetInfo"

Constant for the groupsGetInfo event type.

GROUPS_POOLS_ADDconstant 
public static const GROUPS_POOLS_ADD:String = "groupsPoolsAdd"

Constant for the groupsPoolsAdd event type.

GROUPS_POOLS_GET_CONTEXTconstant 
public static const GROUPS_POOLS_GET_CONTEXT:String = "groupsPoolsGetContext"

Constant for the groupsPoolsGetContext event type.

GROUPS_POOLS_GET_GROUPSconstant 
public static const GROUPS_POOLS_GET_GROUPS:String = "groupsPoolsGetGroups"

Constant for the groupsPoolsGetGroups event type.

GROUPS_POOLS_GET_PHOTOSconstant 
public static const GROUPS_POOLS_GET_PHOTOS:String = "groupsPoolsGetPhotos"

Constant for the groupsPoolsGetPhotos event type.

GROUPS_POOLS_REMOVEconstant 
public static const GROUPS_POOLS_REMOVE:String = "groupsPoolsRemove"

Constant for the groupsPoolRemove event type.

GROUPS_SEARCHconstant 
public static const GROUPS_SEARCH:String = "groupsSearch"

Constant for the groupsSearch event type.

INTERESTINGNESS_GET_LISTconstant 
public static const INTERESTINGNESS_GET_LIST:String = "interestingnessGetList"

Constant for the interestingnessGetList event type.

PEOPLE_FIND_BY_EMAILconstant 
public static const PEOPLE_FIND_BY_EMAIL:String = "peopleFindByEmail"

Constant for the peopleFindByEmail event type.

PEOPLE_FIND_BY_USERNAMEconstant 
public static const PEOPLE_FIND_BY_USERNAME:String = "peopleFindByUsername"

Constant for the peopleFindByUsername event type.

PEOPLE_GET_INFOconstant 
public static const PEOPLE_GET_INFO:String = "peopleGetInfo"

Constant for the peopleGetInfo event type.

PEOPLE_GET_PUBLIC_GROUPSconstant 
public static const PEOPLE_GET_PUBLIC_GROUPS:String = "peopleGetPublicGroups"

Constant for the peopleGetPublicGroups event type.

PEOPLE_GET_PUBLIC_PHOTOSconstant 
public static const PEOPLE_GET_PUBLIC_PHOTOS:String = "peopleGetPublicPhotos"

Constant for the peopleetPublicPhotos event type.

PEOPLE_GET_UPLOAD_STATUSconstant 
public static const PEOPLE_GET_UPLOAD_STATUS:String = "peopleGetUploadStatus"

Constant for the peopleGetUploadStatus event type.

PHOTOS_ADD_TAGSconstant 
public static const PHOTOS_ADD_TAGS:String = "photosAddTags"

Constant for the photosAddTags event type.

PHOTOSETS_ADD_PHOTOconstant 
public static const PHOTOSETS_ADD_PHOTO:String = "photosetsAddPhoto"

Constant for the photosetsAddPhoto event type.

PHOTOSETS_CREATEconstant 
public static const PHOTOSETS_CREATE:String = "photosetsCreate"

Constant for the photosetsCreate event type.

PHOTOSETS_DELETEconstant 
public static const PHOTOSETS_DELETE:String = "photosetsDelete"

Constant for the photosetsDelete event type.

PHOTOSETS_EDIT_METAconstant 
public static const PHOTOSETS_EDIT_META:String = "photosetsEditMeta"

Constant for the photosetsEditMeta event type.

PHOTOSETS_EDIT_PHOTOSconstant 
public static const PHOTOSETS_EDIT_PHOTOS:String = "photosetsEditPhotos"

Constant for the photosetsEditPhotos event type.

PHOTOSETS_GET_CONTEXTconstant 
public static const PHOTOSETS_GET_CONTEXT:String = "photosetsGetContext"

Constant for the photosetsGetContext event type.

PHOTOSETS_GET_INFOconstant 
public static const PHOTOSETS_GET_INFO:String = "photosetsGetInfo"

Constant for the photosetsGetInfo event type.

PHOTOSETS_GET_LISTconstant 
public static const PHOTOSETS_GET_LIST:String = "photosetsGetList"

Constant for the photosetsGetList event type.

PHOTOSETS_GET_PHOTOSconstant 
public static const PHOTOSETS_GET_PHOTOS:String = "photosetsGetPhotos"

Constant for the photosetsGetPhotos event type.

PHOTOSETS_ORDER_SETSconstant 
public static const PHOTOSETS_ORDER_SETS:String = "photosetsOrderSets"

Constant for the photosets event type.

PHOTOSETS_REMOVE_PHOTOconstant 
public static const PHOTOSETS_REMOVE_PHOTO:String = "photosetsRemovePhoto"

Constant for the photosets event type.

PHOTOS_GET_ALL_CONTEXTSconstant 
public static const PHOTOS_GET_ALL_CONTEXTS:String = "photosGetAllContexts"

Constant for the photosGetAllContexts event type.

PHOTOS_GET_CONTACTS_PHOTOSconstant 
public static const PHOTOS_GET_CONTACTS_PHOTOS:String = "photosGetContactsPhotos"

Constant for the photosGetContactsPhotos event type.

PHOTOS_GET_CONTACTS_PUBLIC_PHOTOSconstant 
public static const PHOTOS_GET_CONTACTS_PUBLIC_PHOTOS:String = "photosGetContactsPublicPhotos"

Constant for the photosGetContactsPublicPhotos event type.

PHOTOS_GET_CONTEXTconstant 
public static const PHOTOS_GET_CONTEXT:String = "photosGetContext"

Constant for the photosGetContext event type.

PHOTOS_GET_COUNTSconstant 
public static const PHOTOS_GET_COUNTS:String = "photosGetCounts"

Constant for the photosGetCounts event type.

PHOTOS_GET_EXIFconstant 
public static const PHOTOS_GET_EXIF:String = "photosGetExif"

Constant for the photosGetExif event type.

PHOTOS_GET_INFOconstant 
public static const PHOTOS_GET_INFO:String = "photosGetInfo"

Constant for the photosGetInfo event type.

PHOTOS_GET_NOT_IN_SETconstant 
public static const PHOTOS_GET_NOT_IN_SET:String = "photosGetNotInSet"

Constant for the photosGetNotInSet event type.

PHOTOS_GET_PERMSconstant 
public static const PHOTOS_GET_PERMS:String = "photosGetPerms"

Constant for the photosGetPerms event type.

PHOTOS_GET_RECENTconstant 
public static const PHOTOS_GET_RECENT:String = "photosGetRecent"

Constant for the photosGetRecent event type.

PHOTOS_GET_SIZESconstant 
public static const PHOTOS_GET_SIZES:String = "photosGetSizes"

Constant for the photosGetSizes event type.

PHOTOS_GET_UNTAGGEDconstant 
public static const PHOTOS_GET_UNTAGGED:String = "photosGetUntagged"

Constant for the photosGetUntagged event type.

PHOTOS_LICENSES_GET_INFOconstant 
public static const PHOTOS_LICENSES_GET_INFO:String = "photosLicensesGetInfo"

Constant for the photosLicensesGetInfo event type.

PHOTOS_LICENSES_SET_LICENSEconstant 
public static const PHOTOS_LICENSES_SET_LICENSE:String = "photosLicensesSetLicense"

Constant for the photosLicensesSetLicense event type.

PHOTOS_NOTES_ADDconstant 
public static const PHOTOS_NOTES_ADD:String = "photosNotesAdd"

Constant for the photosNotesAdd event type.

PHOTOS_NOTES_DELETEconstant 
public static const PHOTOS_NOTES_DELETE:String = "photosNotesDelete"

Constant for the photosNotesDelete event type.

PHOTOS_NOTES_EDITconstant 
public static const PHOTOS_NOTES_EDIT:String = "photosNotesEdit"

Constant for the photosNotesEdit event type.

PHOTOS_REMOVE_TAGconstant 
public static const PHOTOS_REMOVE_TAG:String = "photosRemoveTag"

Constant for the photosRemoveTag event type.

PHOTOS_SEARCHconstant 
public static const PHOTOS_SEARCH:String = "photosSearch"

Constant for the photosSearch event type.

PHOTOS_SET_DATESconstant 
public static const PHOTOS_SET_DATES:String = "photosSetDates"

Constant for the photosSetDates event type.

PHOTOS_SET_METAconstant 
public static const PHOTOS_SET_META:String = "photosSetMeta"

Constant for the photosSetMeta event type.

PHOTOS_SET_PERMSconstant 
public static const PHOTOS_SET_PERMS:String = "photosSetPerms"

Constant for the photosSetPerms event type.

PHOTOS_SET_TAGSconstant 
public static const PHOTOS_SET_TAGS:String = "photosSetTags"

Constant for the photosSetTags event type.

PHOTOS_TRANSFORM_ROTATEconstant 
public static const PHOTOS_TRANSFORM_ROTATE:String = "photosTransformRotate"

Constant for the photosTransformRotate event type.

PHOTOS_UPLOAD_CHECK_TICKETSconstant 
public static const PHOTOS_UPLOAD_CHECK_TICKETS:String = "photosUploadCheckTickets"

Constant for the photosUploadCheckTickets event type.

TAGS_GET_LIST_PHOTOconstant 
public static const TAGS_GET_LIST_PHOTO:String = "tagsGetListPhoto"

Constant for the tagsGetListPhoto event type.

TAGS_GET_LIST_USERconstant 
public static const TAGS_GET_LIST_USER:String = "tagsGetListUser"

Constant for the tagsGetListUser event type.

TAGS_GET_LIST_USER_POPULARconstant 
public static const TAGS_GET_LIST_USER_POPULAR:String = "tagsGetListUserPopular"

Constant for the tagsGetListUserPopular event type.

TAGS_GET_RELATEDconstant 
public static const TAGS_GET_RELATED:String = "tagsGetRelated"

Constant for the tagsGetRelated event type.

TEST_ECHOconstant 
public static const TEST_ECHO:String = "testEcho"

Constant for the testEcho event type.

TEST_LOGINconstant 
public static const TEST_LOGIN:String = "testLogin"

Constant for the testLogin event type.

URLS_GET_GROUPconstant 
public static const URLS_GET_GROUP:String = "urlsGetGroup"

Constant for the urlsGetGroup event type.

URLS_GET_USER_PHOTOSconstant 
public static const URLS_GET_USER_PHOTOS:String = "urlsGetUserPhotos"

Constant for the urlsGetUserPhotos event type.

URLS_GET_USER_PROFILEconstant 
public static const URLS_GET_USER_PROFILE:String = "urlsGetUserProfile"

Constant for the urlsGetUserProfile event type.

URLS_LOOKUP_GROUPconstant 
public static const URLS_LOOKUP_GROUP:String = "urlsLookupGroup"

Constant for the urlsLookupGroup event type.

URLS_LOOKUP_USERconstant 
public static const URLS_LOOKUP_USER:String = "urlsLookupUser"

Constant for the urlsLookupUser event type.