大家好，今天还是介绍我们的枚举应用实战系列。
下面是今天要介绍的枚举：
（1）第一个为swsBearingLoadEndEditError_e，这个枚举值的含义为轴承载荷编辑错误，下面是官方的具体枚举值：
| Member | Description |
|---|---|
| swsBearingLoadEndEditErrorBodyExcludedFromAnalysis | 17 = Selected entity is on a body excluded from analysis |
| swsBearingLoadEndEditErrorCoordinateSystemCylindricalFaces | 1 = Coordinate system and set of cylindrical faces must be the same radii and z axis of coordinate system must be coincident with the axis of the cylindrical faces |
| swsBearingLoadEndEditErrorEntityExists | 3 = Entity already exists |
| swsBearingLoadEndEditErrorHasBeamBody | 9 = Bearing load has a beam body |
| swsBearingLoadEndEditErrorHasMassElement | 8 = Bearing load has a mass element |
| swsBearingLoadEndEditErrorIncorrectOrNullEntity | 2 = Incorrect or NULL entity |
| swsBearingLoadEndEditErrorIndexExceedsNumberOfEntities | 10 = Specified index exceeds the number of entities |
| swsBearingLoadEndEditErrorNoEntity | 11 = No entity |
| swsBearingLoadEndEditErrorNoEntityAtIndex | 5 = No entity at specified index |
| swsBearingLoadEndEditErrorNullEntity | 16 = Entity is NULL |
| swsBearingLoadEndEditErrorSelectFace | 4 = Select a face |
| swsBearingLoadEndEditErrorSelectFaceWithCylindricalSurface | 7 = Select a face with cylindrical surface |
| swsBearingLoadEndEditErrorSelectForceDirection | 13 = Select one force direction |
| swsBearingLoadEndEditErrorSelectOneForceDirection | 12 = Select one force direction, not both force directions |
| swsBearingLoadEndEditErrorSetXDirection | 14 = Set X direction to 0 or 1 |
| swsBearingLoadEndEditErrorSetYDirection | 15 = Set Y direction to 0 or 1 |
| swsBearingLoadEndEditErrorSpecifyValue | 6 = Specify a value > 0 |
| swsBearingLoadEndEditErrorSuccessful | 0 = Successful |
（2）第二个为swsBoltConnectorEndEditError_e，这个枚举的含义为螺栓连接器编辑错误，下面是官方的具体枚举值：
| Member | Description |
|---|---|
| swsBoltConnectorEndEditErrorBodyExcludedFromAnalysis | 40 = Entity is on a body excluded from analysis |
| swsBoltConnectorEndEditErrorBodyHasBeamElement | 42 = Body has a beam element |
| swsBoltConnectorEndEditErrorBodyHasMassElement | 39 = Body has a mass element |
| swsBoltConnectorEndEditErrorBoltDiameterBiggerShankContactFaceDiameter | 25 = Bolt diameter cannot be greater than the minimum shank contact face diameter |
| swsBoltConnectorEndEditErrorDefineMaterial | 13 = Define a material |
| swsBoltConnectorEndEditErrorDocumentIsPart | 30 = Document type is part |
| swsBoltConnectorEndEditErrorEntityAlreadyExits | 27 = Entity already exists |
| swsBoltConnectorEndEditErrorEntitySelectionBoxesEmpty | 34 = Both entity selection boxes are empty |
| swsBoltConnectorEndEditErrorIncorrectHeadDiameter | 3 = Head diameter is either <= 0 or > the maximum value |
| swsBoltConnectorEndEditErrorIncorrectNutDiameter | 29 = Nut diameter is either < 0 or > maximum value |
| swsBoltConnectorEndEditErrorIncorrectShankDiameter | 7 = Shank diameter is <= 0 or > the maximum value |
| swsBoltConnectorEndEditErrorInvalidConnectionType | 44 |
| swsBoltConnectorEndEditErrorInvalidForAnalysis | 43 |
| swsBoltConnectorEndEditErrorNoEntity | 28 = No entity specified |
| swsBoltConnectorEndEditErrorNoMultiBoltSelected | 38 = Entity cannot be inserted because multi-bolt not selected |
| swsBoltConnectorEndEditErrorNoObjectAtIndex | 33 = No object at specified index |
| swsBoltConnectorEndEditErrorNoShearEffectSelected | 37 = Entity cannot be inserted because shear effect not selected |
| swsBoltConnectorEndEditErrorNullEntity | 41 = Entity is NULL |
| swsBoltConnectorEndEditErrorSelectBoltHeadAndNut | 17 = Select a bolt head and bolt nut from different bodies |
| swsBoltConnectorEndEditErrorSelectBoltNut | 26 = Select a bolt nut |
| swsBoltConnectorEndEditErrorSelectCircularEdge | 5 = Select a circular edge |
| swsBoltConnectorEndEditErrorSelectCoaxialCylindricalSurfaces | 23 = Select co-axial cylindrical surfaces from different components |
| swsBoltConnectorEndEditErrorSelectConcentricCylindricalFaces | 24 = Select concentric cylindrical faces from two bodies |
| swsBoltConnectorEndEditErrorSelectConcentricEntities | 9 = Select concentric entities |
| swsBoltConnectorEndEditErrorSelectConicalFaceAndBoltNut | 19 = Select conical face and bolt nut from different bodies |
| swsBoltConnectorEndEditErrorSelectConicalFaceAndFaceForThread | 20 = Select conical face and face for thread from different bodies |
| swsBoltConnectorEndEditErrorSelectConicalSurface | 2 = Select a conical surface |
| swsBoltConnectorEndEditErrorSelectCylindricalThreadFace | 6 = Select cylindrical thread face from a different body |
| swsBoltConnectorEndEditErrorSelectEdge | 4 = Select an edge |
| swsBoltConnectorEndEditErrorSelectEdgesOnShells | 32 = Select edges on shells |
| swsBoltConnectorEndEditErrorSelectFace | 1 = Select a face |
| swsBoltConnectorEndEditErrorSelectFaceForHeadNutFaceForThread | 18 = Select face for the head nut and face for the thread from different bodies |
| swsBoltConnectorEndEditErrorSelectFacesFromMultilayerBolt | 22 = Select faces from multi-layer bolt |
| swsBoltConnectorEndEditErrorSelectMass | 8 = Select a mass > 0 |
| swsBoltConnectorEndEditErrorSelectNutOrHead | 31 = Select a nut or head |
| swsBoltConnectorEndEditErrorSelectOneEntity | 35 = Can only select one entity per selection box |
| swsBoltConnectorEndEditErrorSelectPlanarFace | 16 = Select a planar face |
| swsBoltConnectorEndEditErrorSelectReferencePlane | 21 = Sleect a reference plane |
| swsBoltConnectorEndEditErrorSpecifyFrictionValue | 15 = Specify a friction value >= 0 and <= 1 |
| swsBoltConnectorEndEditErrorSpecifyPoissonsRatio | 12 = Specify a Poissons ratio >= 0 but <= 1 |
| swsBoltConnectorEndEditErrorSpecifyPreloadValue | 14 = Specify a preload value >= 0 |
| swsBoltConnectorEndEditErrorSpecifyTemperatureCoefficient | 11 = Specify a temperature coefficient >= 0 |
| swsBoltConnectorEndEditErrorSpecifyYoungModulus | 10 = Specify a young Modulus > 0 |
| swsBoltConnectorEndEditErrorSuccessful | 0 = Successful |
| swsBoltConnectorEndEditErrorTooManyEntities | 36 = Number of entities specified is greater than the number of entities in the selection box |
（3）第三个为swsFatigueEventEndEditError_e，这个枚举的含义为疲劳事件编辑错误，下面是官方的具体枚举值：
| Member | Description |
|---|---|
| swsFatigueEventError_AssociatedStudyShouldBeStaticNonlinearOrDynamicModalTimeHistory | 21 = Associated study should be a static, nonlinear, or dynamic modal time history study |
| swsFatigueEventError_CannotApplyLoadingRatio | 12 = Loading ratio is invalid |
| swsFatigueEventError_CannotApplyRepeats | 13 = Cannot apply the specified number of repeats |
| swsFatigueEventError_CannotApplyStartTime | 15 = Cannot apply the specified start time of the fatigue event |
| swsFatigueEventError_ImproperEvent | 2 = Improper fatigue event |
| swsFatigueEventError_ImproperNoOfCycles | 10 = Number of cycles must be greater than 1 and less than 2000000000 |
| swsFatigueEventError_ImproperStudy | 1 = Improper fatigue study |
| swsFatigueEventError_ImproperStudyNames | 3 = Improper associated study names |
| swsFatigueEventError_ImproperVarNamesOrVarScalesOrVarSteps | 18 = Improper variable names, scales, or steps |
| swsFatigueEventError_InvalidLoadingtype | 11 = Loading type must be a number as defined in swsFatigueLoadingType_e |
| swsFatigueEventError_InvalidRepeats | 14 = Number of repeats must be greater than 0 and less than 1000000 |
| swsFatigueEventError_InvalidStartTime | 16 = Start time must be greater than 0 |
| swsFatigueEventError_LoadHistoryCurveTypeImproper | 4 = Load history curve type must be a number as defined in swsFatigueLoadHistoryCurveType_e |
| swsFatigueEventError_NoError | 0 = Success |
| swsFatigueEventError_NoOfPointsShouldBeMoreThan3 | 8 = Load history curve data must have more than 3 points |
| swsFatigueEventError_NumberOfStudiesAssociationShouldbeAtleast1 | 19 = Number of associated studies must be greater than 1 |
| swsFatigueEventError_NumberOfStudiesAssociationShouldbeAtleast2 | 20 = Number of associated studies must be greater than 2 |
| swsFatigueEventError_StudyNamesScalesAndStepsDifferentInNumber | 17 = Study names, scales, and steps are all different in number |
| swsFatigueEventError_XAndYPointsNotSameInNumber | 7 = X and Y values of the load history curve data are not the same in number |
| swsFatigueEventError_XCurveDataImproper | 5 = X values of load history curve data are improper |
| swsFatigueEventError_XPointsShouldBeInIncreasingOrder | 9 = X coordinate values of the load history curve data must be in order of increasing value |
| swsFatigueEventError_YCurveDataImproper | 6 = Y values of load history curve data are improper |