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

- $ -

$_canUpdateFromFile : XoopsTpl
$_filters : XoopsObject
$_gHandler : XoopsMemberHandler
$_lifetime_ : XoopsToken
$_mActionStrategy : XCube_Service
$_mAdminFlag : Legacy_Action, LegacyRender_Action
$_mAdminMenuLoadedFlag : Legacy_ModuleAdapter
$_mBlockChain : XCube_Controller
$_mCallbackParameters : XCube_DelegateManager
$_mCallbacks : XCube_Delegate, XCube_DelegateManager
$_mContextReserve : Legacy_XoopsTpl
$_mDelegates : XCube_DelegateManager
$_mDirname : Legacy_HelpAction
$_mDummyObj : XoopsObjectGenericHandler
$_members : XoopsMemberHandler
$_mFilterChain : XCube_Controller
$_mHandler : XoopsMemberHandler
$_mHasCheckSignatures : XCube_Delegate
$_mLazyRegisterName : XCube_Delegate
$_mLoadedFilterNames : XCube_Controller
$_mMilestone : Legacy_ModulePhasedUpgrader
$_mObject : XCube_Ref
$_mSignatures : XCube_Delegate
$_mSpecialActions : Legacy_AdminControllerStrategy
$_mToken : XCube_ActionForm
$_name_ : XoopsToken
$_number_ : XoopsToken
$_parentId : XoopsObjectTree
$_prefix : XoopsMultiTokenHandler, XoopsTokenHandler
$_token_ : XoopsToken
$_tpl : XoopsCommentRenderer
$_uHandler : XoopsMemberHandler
$_unlimited_ : XoopsToken
$allowUnknownTypes : XoopsMediaUploader
$ctrl_dir : zipfile
$datasec : zipfile
$eof_ctrl_dir : zipfile
$filename : tar
$files : tar
$m_fireNotifyUninstallTemplateBegun : Legacy_ModuleUninstaller
$mAdminMenu : Legacy_ModuleAdapter
$mAttributes : Legacy_AbstractModule, XCube_GenericRequest, XCube_HttpContext, XCube_PageNavigator
$mCacheInfo : Legacy_AbstractModule
$mChildlen : Legacy_Criteria
$mContext : XCube_ActionForm
$mController : XCube_ActionFilter, XCube_RenderSystem
$mConvertLocal : Legacy_Mailer
$mCurrentModule : Legacy_AdminBlockMenu, Legacy_AdminSideMenu
$mDepends : XCube_FieldProperty
$mErrorFlag : XCube_ActionForm
$mErrorMessages : XCube_ActionForm
$mExtra : XCube_PageNavigator
$mFetch : XCube_PageNavigator
$mFieldProperties : XCube_ActionForm
$mFinishBanners : LegacyRenderBannerclientObject
$mFlags : XCube_PageNavigator
$mForm : XCube_FieldProperty
$mFormProperties : XCube_ActionForm
$mGetSessionCookiePath : XCube_Session
$mGroup : LegacyNewblocksObject
$mIdentity : XCube_Principal
$mimetype : XoopsDownloader
$mIndex : XCube_FileProperty
$mItem : User_Permission
$mLicence : XCube_Theme
$mMainRenderTarget : Legacy_RenderSystem
$mMessages : XCube_FieldProperty
$mModule : Legacy_HttpContext
$mModuleConfig : Legacy_AbstractModule
$mModuleObject : Legacy_AbstractModuleInstallAction, Legacy_ModuleInfoAction
$mName : XCube_AbstractProperty, XCube_GenericArrayProperty
$mNameSpace : XCube_Service
$mNoUsers : User_GroupMemberAction
$mPrefix : XCube_PageNavigator
$mProperties : XCube_GenericArrayProperty
$mProperty : XCube_Object
$mPropertyClassName : XCube_GenericArrayProperty
$mReadGroups : LegacyImagecategoryObject
$mRender : Legacy_AbstractModule
$mRequest : XCube_HttpContext
$mRoot : XCube_ActionFilter
$mServiceName : XCube_Service
$mServices : XCube_ServiceManager
$mSessionLifetime : XCube_Session
$mSessionName : XCube_Session
$mSetupSessionHandler : XCube_Session
$mSetupXoopsTpl : Legacy_RenderSystem
$mSort : XCube_PageNavigator
$mThemeName : XCube_HttpContext
$mThemeRenderTarget : Legacy_RenderSystem
$mType : XCube_RenderTarget
$mUploadGroups : LegacyImagecategoryObject
$mUser : XCube_ActionForm
$mUsers : User_GroupMemberAction
$mValue : XCube_AbstractProperty
$mVariables : XCube_FieldProperty
$mXoopsConfig : Legacy_HttpContext
$mXoopsModule : Legacy_AbstractModule, Legacy_HttpContext
$mXoopsUser : Legacy_HttpContext
$old_offset : zipfile
$Source : LegacyRenderTplfileObject
$total : XoopsPageNav