61601. QwtPlotPrintFilter
61602. QwtPlotRenderer
61603. QwtPointMapper
61604. QwtPolygon
61605. QwtScaleDiv
61606. QwtScaleDraw
61607. QwtScaleMap
61608. QwtScaleWidget
61609. QwtSymbol
61610. QwtText
61611. QwtValueList
61612. QxtGlobalShortcut
61613. R
61614. R3Box
61615. R3Plane
61616. R3Ray
61617. R3Vector
61618. RAS_IPolyMaterial
61619. RAS_MeshObject
61620. RAS_MeshSlot
61621. RASocket
61622. RAbundVector
61623. RAnalEsilCallbacks
61624. RApaLsSession
61625. RArray
61626. RBPlayerIface
61627. RBSourceClass
61628. RBTree
61629. RBak
61630. RBox
61631. RBuf
61632. RBuf8
61633. RC
61634. RCCResourceLibrary
61635. RCFile
61636. RCP
61637. RCSwitch
61638. RC_Channel
61639. RChunk
61640. RCommit
61641. RConnection
61642. RDCart
61643. RDListViewItem
61644. RDPOrderCommon
61645. RDSqlQuery
61646. RDbNamedDatabase
61647. RDbTable
61648. RDbView
61649. RDocument
61650. REF
61651. REFNSIID
61652. REM_RecordFileHandle
61653. REM_RecordFileScan
61654. REM_RecordHandle
61655. RES
61656. RESOURCE_ID_BASE
61657. RESULT
61658. REggEmit
61659. RExporter
61660. RF24
61661. RFile
61662. RFileLogger
61663. RFileReadStream
61664. RFileWriteStream
61665. RFs
61666. RGBA
61667. RGBA32Buffer
61668. RGBAImage
61669. RGBAProtocol
61670. RGBA_Gfx_Compositor
61671. RGBColor
61672. RGBDImage
61673. RGBImage
61674. RGBScript
61675. RGDList
61676. RGFile
61677. RGString
61678. RHS
61679. RHTTPHeaders
61680. RHTTPTransaction
61681. RHostResolver
61682. RID
61683. RImplInfoPtrArray
61684. RLEContext
61685. RLMachine
61686. RLP
61687. RLPStream
61688. RLibrary
61689. RLine
61690. RLinetypePattern
61691. RMQ
61692. RMatrix
61693. RMessage2
61694. RMessagePtr2
61695. RMobilePhone
61696. RMutex
61697. RNG
61698. RN_DATA
61699. RODFDetector
61700. RODFDetectorCon