大家好，今天是我们枚举应用的第五讲。
下面是今天要介绍的枚举：
（1）第一个枚举为swConStraintType_e，这个枚举为草图约束，下面是官方的具体枚举值：
| Member | Description |
|---|---|
| swConstraintType_ALONGX | 48 |
| swConstraintType_ALONGX3D | 64 |
| swConstraintType_ALONGXPOINTS | 51 |
| swConstraintType_ALONGXPOINTS3D | 66 |
| swConstraintType_ALONGY | 49 |
| swConstraintType_ALONGY3D | 65 |
| swConstraintType_ALONGYPOINTS | 52 |
| swConstraintType_ALONGYPOINTS3D | 67 |
| swConstraintType_ALONGZ | 50 |
| swConstraintType_ALONGZPOINTS | 53 |
| swConstraintType_ANGLE | 2 |
| swConstraintType_ANGLE3P | 43 |
| swConstraintType_ARCANG180 | 19 |
| swConstraintType_ARCANG270 | 20 |
| swConstraintType_ARCANG90 | 18 |
| swConstraintType_ARCANGBOTTOM | 22 |
| swConstraintType_ARCANGLEFT | 23 |
| swConstraintType_ARCANGRIGHT | 24 |
| swConstraintType_ARCANGTOP | 21 |
| swConstraintType_ARCLENGTH | 44 |
| swConstraintType_ATINTERSECT | 13 |
| swConstraintType_ATMIDDLE | 12 |
| swConstraintType_ATPIERCE | 40 |
| swConstraintType_BELTTRACTION | 69 |
| swConstraintType_BLOCKFIXEDLOCK | 70 = Lock two blocks together |
| swConstraintType_BLOCKNORMALLOCK | 71 = Lock blocks to be normal to one another (3D sketch) |
| swConstraintType_BLOCKROTATELOCK | 72 = Lock blocks to rotate around each other (3D sketch) |
| swConstraintType_C3TOUCH | 83 |
| swConstraintType_CIRCULARPATTCNT | 77 |
| swConstraintType_COINCIDENT | 9 |
| swConstraintType_COLINEAR | 27 |
| swConstraintType_CONCENTRIC | 10 |
| swConstraintType_CONICRHO | 82 |
| swConstraintType_CORADIAL | 28 |
| swConstraintType_DIAMETER | 15 |
| swConstraintType_DISTANCE | 1 |
| swConstraintType_DOUBLEANGLE | 84 = Double angle display |
| swConstraintType_DOUBLEDISTANCE | 41 |
| swConstraintType_ELLIPSEANG180 | 34 |
| swConstraintType_ELLIPSEANG270 | 35 |
| swConstraintType_ELLIPSEANG90 | 33 |
| swConstraintType_ELLIPSEANGBOTTOM | 37 |
| swConstraintType_ELLIPSEANGLEFT | 38 |
| swConstraintType_ELLIPSEANGRIGHT | 39 |
| swConstraintType_ELLIPSEANGTOP | 36 |
| swConstraintType_EQUALCURV3DALIGN | 80 = Aligned equal curvature between 3D splines |
| swConstraintType_EQUALCURVATURE | 61 |
| swConstraintType_EQUALTANGENT | 62 |
| swConstraintType_FAKESLOTCONSTRAINT | 73 = Not actually a constraint; for display purposes only |
| swConstraintType_FITSPLINE | 60 |
| swConstraintType_FIXED | 17 |
| swConstraintType_FIXEDSLOT | 74 = Fix a slot |
| swConstraintType_FLANGEFACEDIST | 81 = Distance from virtual point to the relevant flange face |
| swConstraintType_HORIZONTAL | 4 |
| swConstraintType_HORIZPOINTS | 25 |
| swConstraintType_INTERSECTION | 56 |
| swConstraintType_INVALIDCTYPE | 0 |
| swConstraintType_ISOBYPOINT | 58 = ISO curve when its constraint parameter is determined by an external point |
| swConstraintType_LINEARPATTCNT | 76 |
| swConstraintType_MERGEPOINTS | 42 |
| swConstraintType_NORMAL | 45 |
| swConstraintType_NORMALPOINTS | 46 |
| swConstraintType_OFFSETEDGE | 16 |
| swConstraintType_PARALLEL | 7 |
| swConstraintType_PARALLELYZ | 54 |
| swConstraintType_PARALLELZX | 55 |
| swConstraintType_PATTERNED | 57 |
| swConstraintType_PERPENDICULAR | 8 |
| swConstraintType_PLANAROFFSET | 79 = For routing pipe offsets |
| swConstraintType_RADIALOFFSET | 78 = For routing pipe offsets |
| swConstraintType_RADIUS | 3 |
| swConstraintType_SAMECURVELENGTH | 85 = Equal arc/spline length |
| swConstraintType_SAMEISOPARAM | 59 = Common relation for all pieces ( for the face ) of the surface's iso curve |
| swConstraintType_SAMELENGTH | 14 |
| swConstraintType_SAMESLOTS | 75 = Same slot width and length |
| swConstraintType_SKETCHOFFSET | 47 = Between entities of the same sketch |
| swConstraintType_SNAPANGLE | 31 |
| swConstraintType_SNAPGRID | 29 |
| swConstraintType_SNAPLENGTH | 30 |
| swConstraintType_SYMMETRIC | 11 |
| swConstraintType_TANGENT | 6 |
| swConstraintType_TANGENTFACE | 63 |
| swConstraintType_TRACTION | 68 |
| swConstraintType_USEEDGE | 32 |
| swConstraintType_VERTICAL | 5 = Applies only to sketch lines |
| swConstraintType_VERTPOINTS | 26 = Applies only to sketch points |
（2）第二个为swDesignTableErrors_e，这个枚举值为设计表的错误，下面是官方的具体枚举值：
| Member | Description |
|---|---|
| swDTbCannotOpen | 27 |
| swDTblCfgInvalid | 1 |
| swDTblCorrupt | 2 |
| swDTblCurrentlyEditing | 5 |
| swDTblDataInvalidComponetState | 15 |
| swDTblDataInvalidFeatureState | 16 |
| swDTblDisplayStateError | 18 |
| swDTblExiting | 3 |
| swDTblFileNotFound | 8 |
| swDTblInvalidColCustomProp | 10 |
| swDTblInvalidColumnDimName | 11 |
| swDTblInvalidColumnFeatName | 12 |
| swDTblInvalidColumnKeyWord | 13 |
| swDTblInvalidColumnValue | 9 |
| swDTblInvalidConfigName | 14 |
| swDTblInvalidRowNameKeyword | 21 |
| swDTblInvalidYesNoData | 17 |
| swDTblLinkChanged | 7 |
| swDTblModelFeatRequired | 19 |
| swDTblNegitiveDimension | 25 |
| swDTblNoError | 0 |
| swDTblNoFileName | 4 |
| swDTblNotSuppressible | 23 |
| swDTblParentConfigInvalid | 20 |
| swDTblTableIsEmpty | 24 |
| swDTblTolTypeInvalid | 22 |
| swDTblTooManyColumns | 6 |
| swDTbUnUsedConfiguration | 26 |
| swDTConfigCircularDefinition | 33 |
| swDTDimAngleValueRangeError | 31 |
| swDTDimValueRangeError | 30 |
| swDTInvalidComponentName | 28 |
| swDTInvalidEquation | 32 |
| swDTNeedsComponent | 29 |
（3）第三个为swFaultEntityErrorCode_e，这个枚举为实体故障错误码，下面是官方具体的枚举值：
| Member | Description |
|---|---|
| swBodyCorrupt | 1 = Data structure is corrupt |
| swBodyInsideOut | 3 = Body is inside out |
| swBodyInvalidIdentifiers | 2 = Body has invalid or duplicate identifiers |
| swBodyRegionsInconsistent | 4 = Regions of body are inconsistent |
| swEdgeBadFaceOrder | 14 = On a non-manifold edge, the face order around the edge does not match the order of the faces' surfaces around the edge |
| swEdgeBadWire | 15 = Two wireframe edges intersect at a position other than a vertex |
| swEdgeNonPeriodicCurve | 5 = Open or non-periodic curve on ring edge |
| swEdgeNonPeriodicNomGeom | 6 = Open or non-periodic nominal geometry on ring edge |
| swEdgeSpcurveOutOfTol | 11 = Spcurve not within edge's tolerance |
| swEdgeSpcurveOutOfTolNomGeom | 12 = Spcurve not within edge's tolerance of nominal geometry |
| swEdgeTouchEdge | 36 = Edges touch |
| swEdgeVertexNotLie | 7 = Vertex does not lie on edge's curve |
| swEdgeVertexNotLieNomGeom | 8 = Vertex does not lie on nominal geometry |
| swEdgeVerticesTouch | 13 = Vertices of edge touch |
| swEdgeWrongDir | 9 = Curve in wrong direction for edge |
| swEdgeWrongDirNomGeom | 10 = Nominal geometry in wrong direction |
| swEntityStateInvalid | 34 = State of entity is invalid |
| swFaceBadEdge | 17 = Edge does not lie on face's surface |
| swFaceBadEdgeOrder | 18 = Edge order around the face does not match the order of the edges' curves around the face |
| swFaceBadLoops | 20 = Loops inconsistent |
| swFaceBadVertex | 16 = Vertex does not lie on face's surface |
| swFaceBadWireframe | 22 = A wireframe edge intersects a face at a position other than a vertex |
| swFaceCheckerFailure | 23 = Checker failure during face/face check |
| swFaceFaceInconsistency | 24 = Inconsistent faces |
| swFaceNoAccomVertex | 19 = A surface singularity has no accompanying vertex |
| swFaceSelfIntersecting | 21 = Face is self intersecting |
| swGeomDegenerate | 26 = Geometry degenerated |
| swGeomStateSelfIntersect | 25 = Geometry is self intersecting |
| swRegionBadShells | 27 = Inconsistent shells |
| swShellBadTopologyGeometry | 28 = A topological entity belonging to a shell is not geometrically within the shell |
| swShellIntersect | 29 = Shell shell inconsistency |
| swTopolMissingGeometry | 35 = Missing geometry |
| swTopolNotG1Continuous | 30 = Topology's geometry is not G1 continuous |
| swTopolSizeBoxViolation | 31 = Some or all of entity is outside size box |
| swTopolStateCheckFail | 32 = Checker failure |
| swTopolStateNoGeometry | 33 = Missing geometry |
（4）第四个为swKernelErrorCode_e，这个枚举为内核错误码，下面是官方的具体枚举值：
| Member | Description |
|---|---|
| swErrorBodyDontKnit | -101041 |
| swErrorCheckFailed | -105061 |
| swErrorCheckFailed2 | -113812 |
| swErrorCurveDiscontinuous | -100131 |
| swErrorCurveShort | -101057 |
| swErrorEdgeIncorrectOrder | -116406 |
| swErrorEdgeisectInvalid | -116404 |
| swErrorError | 0 |
| swErrorFacecheckFailed | -113829 |
| swErrorFaceFaceInconsistent | -113816 |
| swErrorFaceRedundant | -116402 |
| swErrorFailed | -101063 |
| swErrorGeometryDegenerate | -113806 |
| swErrorGeometryDiscontinuous | -113827 |
| swErrorGeometryMissing | -113803 |
| swErrorGeometrySelfx | -113805 |
| swErrorHasInvalidentity | -101004 |
| swErrorInconsistentDirs | -116403 |
| swErrorInvalidEntity | -100914 |
| swErrorInvalidGeometry | -100999 |
| swErrorInvalidGeometry2 | -113808 |
| swErrorInvalidKnots | -100978 |
| swErrorInvalidLoop | -116405 |
| swErrorInvalidParameter | -100120 |
| swErrorInvalidPattern | -101042 |
| swErrorInvalidSharing | -100921 |
| swErrorLoopsInconsistent | -113826 |
| swErrorNotEntity | -100022 |
| swErrorSuccess | 1 |
| swErrorSurfaceDiscontinuous | -100129 |
| swErrorTopologySelfx | -113804 |
| swErrorUnknown | -1 |
| swErrorVertexNotOnCurve | -113818 |
| swErrorVerticesTouch | -113821 |
本篇文章要介绍的就是这么多，我们下篇文章再见。
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