大家好，今天要介绍的是一些枚举，这些枚举在solidworks中还是非常重要的。

下面直接开始介绍枚举：

（1）第一个要介绍的是swDrawingNotify_e，这个枚举值的含义是工程图操作中的通知，下面是官方的枚举值：

Member	Description
swDrawingActivateSheetPostNotify	53 = ActivateSheetPostNotify
swDrawingActivateSheetPreNotify	52 = ActivateSheetPreNotify
swDrawingAddCustomPropertyNotify	20 = AddCustomPropertyNotify
swDrawingAddDvePagePreNotify	40 = Not used.
swDrawingAddItemNotify	15 = AddItemNotify
swDrawingAutoSaveNotify	10 = AutoSaveNotify
swDrawingAutoSaveToStorageNotify	11 = AutoSaveToStorageNotify
swDrawingAutoSaveToStorageStoreNotify	48 = AutoSaveToStorageStoreNotify
swDrawingChangeCustomPropertyNotify	21 = ChangeCustomPropertyNotify
swDrawingClearSelectionsNotify	37 = ClearSelectionsNotify
swDrawingCommandManagerTabActivatedPreNotify	54 = CommandManagerTabActivatedPreNotify
swDrawingConfigChangeNotify	12 = ActiveConfigChangeNotify
swDrawingConfigChangePostNotify	13 = ActiveConfigChangePostNotify
swDrawingDeleteCustomPropertyNotify	22 = DeleteCustomPropertyNotify
swDrawingDeleteItemNotify	17 = DeleteItemNotify
swDrawingDeleteItemPreNotify	36 = DeleteItemPreNotify
swDrawingDeleteSelectionPreNotify	24 = DeleteSelectonPreNotify
swDrawingDestroyNotify	2 = Obsolete
swDrawingDestroyNotify2	42 = DestroyNotify2
swDrawingDimensionChangeNotify	32 = DimensionChangeNotify
swDrawingDynamicHighlightNotify	31 = DynamicHighlightNotify
swDrawingEquationEditorPostNotify	39 = EquationEditorPostNotify
swDrawingEquationEditorPreNotify	38 = EquationEditorPreNotify
swDrawingFeatureManagerTabActivatedNotify	56 = FeatureManagerTabActivatedNotify
swDrawingFeatureManagerTabActivatedPreNotify	55 = FeatureManagerTabActivatedPreNotify
swDrawingFeatureManagerTreeRebuildNotify	29 = FeatureManagerTreeRebuildNotify
swDrawingFileReloadCancelNotify	33 = Not used.
swDrawingFileReloadNotify	19 = Not used.
swDrawingFileReloadPreNotify	25 = Not used.
swDrawingFileSaveAsNotify	7 = Obsolete
swDrawingFileSaveAsNotify2	23 = FileSaveAsNotify2
swDrawingFileSaveNotify	6 = FileSaveNotify
swDrawingFileSavePostCancelNotify	34 = FileSavePostCancelNotify
swDrawingFileSavePostNotify	26 = FileSavePostNotify
swDrawingInsertTableNotify	49 = InsertTableNotify
swDrawingLoadFromStorageNotify	8 = LoadFromStorageNotify
swDrawingLoadFromStorageStoreNotify	27 = LoadFromStorageStoreNotify
swDrawingModifyNotify	18 = ModifyNotify
swDrawingModifyTableNotify	50 = ModifyTableNotify
swDrawingNewSelectionNotify	5 = NewSelectionNotify
swDrawingRedoPostNotify	45 = RedoPostNotify
swDrawingRedoPreNotify	46 = RedoPreNotify
swDrawingRegenNotify	1 = RegenNotify
swDrawingRegenPostNotify	3 = RegenPostNotify
swDrawingRenameDisplayTitleNotify	57 = RenameDisplayTitleNotify
swDrawingRenameItemNotify	16 = RenameItemNotify
swDrawingSaveToStorageNotify	9 = SaveToStorageNotify
swDrawingSaveToStorageStoreNotify	28 = SaveToStorageStoreNotify
swDrawingSketchSolveNotify	35 = SketchSolveNotify
swDrawingUndoPostNotify	43 = UndoPostNotify
swDrawingUndoPreNotify	47 = UndoPreNotify
swDrawingUnitsChangeNotify	41 = UnitsChangeNotify
swDrawingUserSelectionPostNotify	51 = UserSelectionPostNotify
swDrawingUserSelectionPreNotify	44 = UserSelectionPreNotify
swDrawingViewCreatePreNotify	30 = ViewCreatePreNotify
swDrawingViewNewNotify	4 = Obsolete
swDrawingViewNewNotify2	14 = ViewNewNotify2

使用时候有一个注意事项：

要接收通知，DLL应用程序必须按对象类型注册通知。这种注册必须针对特定对象的每个实例进行。

（2）第二个为swFeatureError_e，这个枚举的意思是特征的错误代码，下面是官方的枚举值：

Member	Description
swFeatureErrorExtrusionBadGeometricConditions	32 = Unable to create this extruded feature due to geometric conditions
swFeatureErrorExtrusionBossContourInvalid	37 = Bosses require one or more closed contours that do not self-intersect
swFeatureErrorExtrusionBossContourOpenAndClosed	36 = Bosses cannot have both open and closed contours
swFeatureErrorExtrusionCutContourInvalid	34 = Extruded cuts require at least one closed or open contour that does not self-intersect
swFeatureErrorExtrusionCutContourOpenAndClosed	33 = Extruded cuts cannot have both open and closed contours
swFeatureErrorExtrusionDisjoint	30 = Feature would create a disjoint body; direction may be wrong
swFeatureErrorExtrusionNoEndFound	31 = Cannot locate end of feature
swFeatureErrorExtrusionOpenCutContourInvalid	35 = Open extruded cuts require a single open contour that does not self-intersect
swFeatureErrorFeatureDeprecated	49
swFeatureErrorFeatureObsolete	50
swFeatureErrorFilletCannotExtend	16 = Selected elements cannot be extended to intersect
swFeatureErrorFilletInvalidRadius	12 = Invalid fillet radius or a face blend fillet recommended
swFeatureErrorFilletModelGeometry	14 = Failed to create fillet due to model geometry
swFeatureErrorFilletNoEdge	13 = Edge for fillet/chamfer does not exist
swFeatureErrorFilletNoFace	11 = Face for fillet/chamfer does not exist
swFeatureErrorFilletNoLoop	10 = Loop for fillet/chamfer does not exist
swFeatureErrorFilletRadiusEliminateElement	17 = Specified radius would eliminate one of the elements
swFeatureErrorFilletRadiusTooBig	18 = Radius is too big or the elements are tangent or nearly tangent
swFeatureErrorFilletRadiusTooBig2	19 = Not used
swFeatureErrorFilletRadiusTooSmall	15 = Radius too small
swFeatureErrorMateBroken	48 = One or more mate entities were suppressed
swFeatureErrorMateDanglingGeometry	43 = Mate points to dangling geometry
swFeatureErrorMateEntityFailed	45 = Mating is not supported for one of the components or one of the components cannot currently be modified
swFeatureErrorMateEntityNotLinear	44 = Non-linear edges cannot be used for mating
swFeatureErrorMateFailedCreatingSurface	40 = Mating surface type is not supported
swFeatureErrorMateIlldefined	47 = This mate cannot be solved. Consider: Deleting this mate. Moving the assembly closer to the desired solution with dragging.  Adding more mates to further define the assembly. Changing the mating scheme
swFeatureErrorMateInvalidEdge	38 = One of the edges of this mate is suppressed, invalid, or no longer present
swFeatureErrorMateInvalidEntity	41 = One of the entities of this mate is suppressed, invalid, or no longer present
swFeatureErrorMateInvalidFace	39 = One of the faces of this mate is suppressed, invalid, or no longer present
swFeatureErrorMateOverdefined	46 = This mate is over-defining the assembly; consider deleting some of the over-defining mates
swFeatureErrorMateUnknownTangent	42 = Tangent not satisfied
swFeatureErrorNone	0 = No error
swFeatureErrorPartialEdgeFilletCrossOverEndCondition	62 = End points cross over and result in a zero thickness fillet
swFeatureErrorPartialEdgeFilletFailedToRepair	68 = There are no references to repair
swFeatureErrorPartialEdgeFilletInvalidOffsetValue	61 = Total offset from start point and end point must be less than 100%
swFeatureErrorPartialEdgeFilletInvalidReferenceEntity	64 = Reference entity is invalid
swFeatureErrorPartialEdgeFilletMissingReferenceEntity	63 = Reference entity is missing
swFeatureErrorPartialEdgeFilletMultiProjectionPoint	67 = Failed to find a unique point for projection of reference offset
swFeatureErrorPartialEdgeFilletNoEndEdge	56 = Failed to find end edge
swFeatureErrorPartialEdgeFilletNoIntersection	52 = No intersection between reference entity and fillet edge
swFeatureErrorPartialEdgeFilletNoMainEdge	57 = Failed to find the fillet/chamfer edge
swFeatureErrorPartialEdgeFilletNoPropagateEdges	54 = Failed to find propagate edges
swFeatureErrorPartialEdgeFilletNoReferenceEntity	59 = Select a sketch point, reference point, reference plane, or planar face
swFeatureErrorPartialEdgeFilletNoStartEdge	55 = Failed to find a start edge
swFeatureErrorPartialEdgeFilletNotSupported	65 = Partial edge fillet is not supported
swFeatureErrorPartialEdgeFilletNotSupportedForClosedLoop	66 = Some edges form closed loops; partial edge fillet does not support closed loops
swFeatureErrorPartialEdgeFilletOffsetTooBig	58 = The fillet offset is too large
swFeatureErrorPartialEdgeFilletTooManyRefEntities	60 = Too many reference entities selected
swFeatureErrorPartialEdgeFilletUpdateFailed	53 = Failed to update the partial edge data
swFeatureErrorUnknown	1 = Unknown error
swSketchErrorExtRefFail	51 = Sketch error

（3）第三个为swFeatureNameID_e，这个枚举的含义为特征的名称ID，下面是官方的具体枚举值：

Member	Description
swFmAbsoluteView	Absolute view
swFmAEM3DContact	3D contact
swFmAEMGravity	Gravity
swFmAEMLinearDamper	Linear damper
swFmAEMLinearForce	Linear force
swFmAEMLinearMotionSpring	Linear motion spring
swFmAEMLinearMotor	Linear motor
swFmAEMLinearSpring	Linear spring
swFmAEMRotationalMotor	Rotational motor
swFmAEMTorque	Torque
swFmAEMTorsionalDamper	Torsional damper
swFmAEMTorsionalMotionSpring	Torsional motion spring
swFmAEMTorsionalSpring	Torsional spring
swFmAttribute	Attribute
swFmAuxiliaryView	Auxiliary view
swFmBaseBody	Base body
swFmBaseFlange	Base flange
swFmBlend	Blend
swFmBlendCut	Blend cut
swFmBomTableFeature	BOM table feature
swFmBoss	Boss
swFmBoundingBox	BoundingBox
swFmBreakCorner	Break corner
swFmCavity	Cavity
swFmCenterMark	Center mark
swFmChamfer	Chamfer
swFmCirPattern	Circular pattern
swFmCoordinateSystem	Coordinate system
swFmCornerTrim	Corner trim
swFmCosmeticThread	Cosmetic thread
swFmCrossBreak	Cross break
swFmCurvePattern	CurvePattern
swFmCut	Cut
swFmDerivedLPattern	Derived pattern
swFmDetailCircle	Detail circle
swFmDetailView	Detail view
swFmDimPattern	DimPattern
swFmDraft	Draft
swFmDrSectionLine	Section line
swFmDrSheet	Drawing sheet
swFmEdgeFlange	Edge flange
swFmExtrusion	Extrusion
swFmFeatureFolder	Feature folder
swFmFillet	Fillet
swFmFillPattern	APattern
swFmFlatPattern	Flat pattern
swFmFlattenBends	Flatten bends
swFmFormToolInstance	Form tool instance
swFmGroundPlane	GroundPlane
swFmHoleTableFeature	Hole table feature
swFmHoleWzd	Hole wizard
swFmImported	Imported
swFmLibraryFeature	Library feature
swFmLocalChainPattern	LocalChainPattern
swFmLocalCirPattern	LocalCirPattern
swFmLocalCurvePattern	LocalCurvePattern
swFmLocalLPattern	LocalLPattern
swFmLocalSketchPattern	LocalSketchPattern
swFmLPattern	Linear pattern
swFmMateCamTangent	Tangent mate
swFmMateCoincident	Coincident mate
swFmMateConcentric	Concentric mate
swFmMateDistanceDim	Distance mate
swFmMateGearDim	Gear mate
swFmMateHinge	Hinge mate
swFmMateLinearCoupler	Linear coupler mate
swFmMateLock	Lock mate
swFmMateParallel	Parallel mate
swFmMatePerpendicular	Perpendicular mate
swFmMatePlanarAngleDim	Angle mate
swFmMateProfileCenter	Profile center mate
swFmMateRackPinionDim	Rack and pinion mate
swFmMateScrew	Screw mate
swFmMateSlot	Slot mate
swFmMateSymmetric	Symmetric mate
swFmMateTangent	Tangent mate
swFmMateUniversalJoint	Universal joint mate
swFmMateWidth	Width mate
swFmMirrorComponent	Mirror component
swFmMirrorPattern	Mirror pattern
swFmMirrorSolid	Mirror solid
swFmNormalCut	Sheet metal normal cut
swFmOneBend	One bend
swFmProcessBends	Process bends
swFmProfileFeature	Profile feature
swFmRefAxis	Reference axis
swFmRefCurve	Reference curve
swFmReference	Reference
swFmReferenceCurve	Reference curve
swFmRefPlane	Reference plane
swFmRefSurface	Reference or sweep surface
swFmRelativeView	Relative view
swFmRevCut	Reference cut
swFmRevisionTableFeature	Revision table feature
swFmRevolution	Revolve
swFmSectionAssemView	Section view of assembly
swFmSectionPartView	Section view of part
swFmSheetMetal	Sheet metal
swFmShell	Shell
swFmSketchBend	Sketch bend
swFmSketchHole	Sketch hole
swFmSketchPattern	SketchPattern
swFmSM3dBend	Sheet metal 3D bend
swFmSolidBodyFolder	Solid body folder
swFmStock	Stock
swFmSurfaceBodyFolder	Surface body folder
swFmSurfCut	Surface cut
swFmSweep	Sweep boss
swFmSweepCut	Sweep cut
swFmSweepThread	Sweep thread
swFmTabAndSlot	Tab and Slot
swFmTablePattern	TablePattern
swFmThicken	Thicken
swFmThickenCut	Thicken cut
swFmUnfoldedView	Unfolded view
swFmVarFillet	Variable fillet
swFmWeldMemberFeat	Weldment feature

本篇文章介绍的就是这三种枚举，更多的枚举介绍，我们下篇文章再见。