Here is a list of all documented struct and union fields with links to the struct/union documentation for each field:

- i -

• imageExists() : XoopsImagesetimgHandler
• incrementPost() : XoopsUser
• initVar() : XoopsObject
• insert() : Legacy_AbstractClientObjectHandler, LegacyBlockctypeHandler, LegacyColumnsideHandler, LegacyCommentstatusHandler, Profile_DefinitionsHandler, XoopsAvatarHandler, XoopsBlockHandler, XoopsCachetimeHandler, XoopsCommentHandler, XoopsConfigCategoryHandler, XoopsConfigItemHandler, XoopsConfigOptionHandler, XoopsGroupHandler, XoopsGroupPermHandler, XoopsImagecategoryHandler, XoopsImageHandler, XoopsImagesetHandler, XoopsImagesetimgHandler, XoopsMembershipHandler, XoopsModuleHandler, XoopsNotificationHandler, XoopsObjectHandler, XoopsPrivmessageHandler, XoopsSubjecticonHandler, XoopsTimezoneHandler, XoopsTplfileHandler, XoopsTplsetHandler, XoopsUserHandler
• insertBreak() : XoopsForm, XoopsThemeForm
• insertClone() : LegacyRenderTplsetHandler
• insertConfig() : XoopsConfigHandler
• insertGroup() : XoopsMemberHandler
• insertUser() : XoopsMemberHandler
• installAllOfBlocks() : Legacy_ModuleInstallUtils
• installAllOfModuleTemplates() : Legacy_ModuleInstallUtils
• installBlock() : Legacy_ModuleInstallUtils
• installBlockTemplate() : Legacy_ModuleInstallUtils
• installModuleTemplate() : Legacy_ModuleInstallUtils
• installSQLAutomatically() : Legacy_ModuleInstallUtils
• instance() : XoopsCommentRenderer, XoopsLogger
• invoke_method() : nusoap_server
• io_method() : soap_transport_http
• isActive() : Legacy_AbstractModule, User_PermissionBlockItem, User_PermissionItem, User_PermissionModuleItem, User_PermissionSystemAdminItem, XoopsUser
• isAdmin() : XoopsUser
• isArray() : XCube_AbstractProperty, XCube_GenericArrayProperty, XCube_Object, XCube_PropertyInterface
• isArraySimpleOrStruct() : nusoap_base
• isAuthenticated() : Legacy_AnonymousIdentity, Legacy_Identity, XCube_Identity
• isCache() : XCube_RenderCache
• isContainer() : XoopsFormElement, XoopsFormElementTray
• isDeleted() : Legacy_AbstractImageObject
• isDisplay() : Legacy_AbstractBlockProcedure, Legacy_BlockProcedureAdapter, Message_Block, Stdcache_CacheclearBlock
• isEmpty() : XCube_Delegate, XCube_DelegateManager
• isEnableCache() : Legacy_AbstractBlockProcedure, Legacy_AbstractCacheInformation, Legacy_AbstractModule, Legacy_AdminActionSearch, Legacy_AdminBlockComments, Legacy_AdminBlockLogInfo, Legacy_AdminBlockMenu, Legacy_AdminBlockOnline, Legacy_AdminBlockOverview, Legacy_AdminBlockPhp, Legacy_AdminBlockServer, Legacy_AdminBlockWaiting, Legacy_AdminSideMenu, Legacy_BlockProcedure
• isEnableCacheFeature() : Legacy_AbstractControllerStrategy, Legacy_AdminControllerStrategy, Legacy_Controller, Legacy_PublicControllerStrategy
• isEnableCreate() : User_AbstractDeleteAction, User_AbstractEditAction, User_AvatarEditAction, User_AvatarSelectAction, User_EditUserAction, User_UserActivateAction
• isEqual() : Legacy_BlockInformation, Legacy_PreferenceInformation, XoopsConfigItem, XoopsConfigOption
• isGuest() : XoopsGuestUser, XoopsUser
• isHidden() : XoopsFormElement
• isImage() : Legacy_AbstractImageObject
• isLatestUpgrade() : Legacy_ModulePhasedUpgrader
• isMember() : Legacy_AbstractGroupObject, Legacy_iGroupDelegate
• isMultiple() : XoopsFormSelect
• isNew() : AbstractXoopsObject, XoopsObject, XoopsSimpleObject
• isNull() : XCube_AbstractProperty, XCube_FileProperty, XCube_GenericArrayProperty, XCube_PropertyInterface
• isOnline() : XoopsUser
• isRegistered() : XoopsTokenHandler
• isRoot() : XoopsComment
• isSecure() : User_UserActivateAction
• isSkippableCurlHeader() : soap_transport_http
• isSubscribed() : XoopsNotificationHandler
• isValid() : XCube_EmailValidator, XCube_ExtensionValidator, XCube_IntRangeValidator, XCube_MaskValidator, XCube_MaxfilesizeValidator, XCube_MaxlengthValidator, XCube_MaxValidator, XCube_MinlengthValidator, XCube_MinValidator, XCube_ObjectExistValidator, XCube_RequiredValidator, XCube_Validator