LLBLGen Pro v5.11 Designer Reference Manual
Namespaces
SD.LLBLGen.Pro Namespaces
SD.LLBLGen.Pro.ApplicationCore Namespaces
SD.LLBLGen.Pro.ApplicationCore.ProjectClasses
Project Class
Project Methods
AddEmptyMetaAndMappingDataStore Method
AddEntitiesToModelView Method
AddMappingData Method
AddMetaData Method
AddNewCodeGenerationCycleTaskForSource Method
AddNewCustomTypeShortcut Method
AddNewDocumentsDerivedFromEntitiesToDerivedModel Method
AddNewEntity Method
AddNewEntityToModel Method
AddNewTypedList Method
AddNewValueType Method
AddRelationship Method
AutoCreateMissingForeignKeyFields Method
AutoMapEntityOnNewOrExistingTargetInDatabase Method
AutoMapFieldToNewTarget Method
AutoMapUnmappedEntitiesToTargets Method
AutoMapUnmappedEntityFieldsToTargets Method
AutoMapUnmappedFieldsInElementMapping Method
CheckIfAllMetaDataIsNew Method
CheckIfDDLSQLExportActionIsRequired Method
CleanUpOrphanedInheritanceBasedForfs Method
ConstructTargetPerEntityHierarchiesForEntities Method
CreateAndSetNewGroupableModelElementMappingTarget Method
CreateConnectionStringForDatabase Method
CreateConnectionStringKeyNameForDatabase Method
CreateNewDerivedModelDefinition Method
CreateNewEntityDefinition Method
CreateNewEntityDefinitionsFromRawDefinitions Method
CreateNewModelView Method
CreateNewSequence Method
CreateNewSPCallDefinition Method
CreateNewSPCallDefinitionsFromRawDefinitions Method
CreateNewTvfCallDefinition Method
CreateNewTvfCallDefinitionsFromRawDefinitions Method
CreateNewTypedViewDefinition Method
CreateNewTypedViewDefinitionsFromRawDefinitions Method
CreateRawElementDefinitionsFromTargets Method
DeserializeFromFile Method
DestroyHierarchies Method
ExcludeDatabaseMetaDataStore Method
ExcludeElementFromProject Method
FindEntityBaseElement Method
FindGroupableModelElement Method
GetAdditionalInterfaces Method
GetAdditionalNamespaces Method
GetAllAddableEntitiesForTypedList Method
GetAllChangedElementsFromMetaData Method
GetAllCodeGenerationTasksForOutputType Method
GetAllConstraintsToDropForUpdateFromMetaData Method
GetAllCoreTypesOfAllTypeConvertersAndImportedTypes Method
GetAllDirectlyRelatedEntitiesOfEntity Method
GetAllDirectSubtypesForEntity Method
GetAllDriverIDsOfDatabasesWithMetaDataInProject Method
GetAllElementNamesFromMetaData Method
GetAllElementsMarkedForDeletionFromMetaData Method
GetAllEntities Method
GetAllEntitiesByGroupName Method
GetAllEntitiesOnPathToHierarchyRoot Method
GetAllEntitiesWithTheirMappingsForDatabase Method
GetAllFieldsForGroupableModelElement Method
GetAllForeignKeyConstraintsTargetedByModelRelationships Method
GetAllGroupNames Method
GetAllIndirectRelationships Method
GetAllInheritedRelationshipsForEntityGroupedBySuperType Method
GetAllMappableTargetFields Method
GetAllMappedEntitiesPerTarget Method
GetAllMappedSPCallsPerTarget Method
GetAllMappedTargets Method
GetAllMappedTvfCallsPerTarget Method
GetAllMappedTypedViewsPerTarget Method
GetAllMappingsForGroupableModelElement Method
GetAllNamesInUseByOwnedElementsInCompleteHierarchy Method
GetAllNewElementsFromMetaData Method
GetAllNormalRelationships Method
GetAllPopulatedCatalogsFromMetaData Method
GetAllRelatedEntitiesWithRelationshipOfEntity Method
GetAllRelatedFieldElementsForEntity Method
GetAllRelationshipBasedUniqueConstraintsForEntity Method
GetAllRelationshipsForEntity Method
GetAllRelationshipsOfSpecificTypesForEntity Method
GetAllRenamedElementsFromMetaData Method
GetAllSPCallsByGroupName Method
GetAllSPCallsWithTheirMappingsForDatabase Method
GetAllSplitOffEntities Method
GetAllSubtypesForEntity Method
GetAllSupertypeCandidates Method
GetAllSuperTypesForEntities Method
GetAllSyncTasksForSyncProcess Method
GetAllTargetFieldsMappedBySuperTypesSubTypes Method
GetAllTvfCallsByGroupName Method
GetAllTvfCallsWithTheirMappingsForDatabase Method
GetAllTypeConversionDefinitionsForDatabase Method
GetAllTypedListsByGroupName Method
GetAllTypedViewsByGroupName Method
GetAllTypedViewsWithTheirMappingsForDatabase Method
GetAllTypeShortcutsByType Method
GetAllUDTCLRTypesFromMetaData Method
GetAllUniqueGroupableModelElementNames Method
GetAllUnmappedTargetFieldsForGroupableModelElementMapping Method
GetAllUsableDotNetTypesForProjectElements Method
GetAllValueTypesByGroupName Method
GetAttributes Method
GetConnectionElements Method
GetCustomTypeShortcutClones Method
GetDefaultsForTargetElementType Method
GetEntityModelDefaultsPerTargetElementTypeClone Method
GetFieldTypeInstance Method
GetGroupableModelElementMapping Method
GetGroupableModelSubElementMapping Method
GetHierarchyRootForEntity Method
GetLastUsedCodeGenerationCyclePreferencesForOutput Method
GetNumberOfCatalogsInMetaDataForDatabase Method
GetOrCreateGroupableModelElementMapping Method
GetOutputSettingValuesFilteredForTargetElementType Method
GetRealBoolSettingValue Method
GetRealIntSettingValue Method
GetRealSettingValue Method
GetRealStringSettingValue Method
GetRealStringSettingValueWithMacrosResolved Method
GetSubHierarchyForEntity Method
GetSubHierarchyRootForEntity Method
GetSubtypesForEntity Method
GetSupertypeForEntity Method
GetSupportedActionCombinationsOfTargetFramework Method
GetSystemTypeConverters Method
GetTypeConverterDefinition Method
GetTypeConvertersUsingTypeFilter Method
ImportData Method
IsHierarchyRoot Method
IsInInheritanceHierarchy Method
IsNameInUseInGroup Method
IsSubType Method
Load Method
MakeEntitiesAbstract Method
MakeEntitiesSubtypeOf Method
MakeFolderAbsolute Method
MakeRelationshipsModelOnly Method
ManageTypeShortcuts Method
MoveElementsToGroup Method
MoveFieldsToSuperSubType Method
PasteData Method
PerformMetaDataAdjustment Method
PerformPostDDLSQLExportActions Method
RefreshMetaData Method
RemoveDerivedModel Method
RemoveEntitiesFromModelView Method
RemoveEntityDefinition Method
RemoveFieldElementsBasedOnFieldType Method
RemoveModelView Method
RemoveRelationship Method
RemoveRootDocument Method
RemoveSPCallDefinition Method
RemoveTvfCallDefinition Method
RemoveTypedListDefinition Method
RemoveTypedViewDefinition Method
RemoveValueTypeDefinition Method
RenameCatalog Method
RenameGroup Method
RenameSchema Method
RenameSequence Method
RenameTable Method
RenameTableField Method
ReplaceRelationship Method
ResetSortOrderPerDBTypeListsForLoadedDrivers Method
Save Method
SaveAndCreateBackup Method
SerializeToWriter Method
SetDefaultsPerTargetElementType Method
SetNewOutputSettingValuesContainer Method
SetSuperTypeForEntity Method
SetTargetFramework Method
ToggleIsAbstractFlag Method
UpdateCodeGenerationCyclePreferences Method
UpdateEditedTypeConversionDefinitions Method
Validate Method
ValidateDerivedModels Method
ValidateEntityModelFramework Method
ValidateMappings Method
ValidateModelElements Method
ValidateNewDerivedModelName Method
ValidateNewEntityModelElementName Method
ValidateNewModelViewName Method
ValidateNewRootDocumentName Method
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ProjectGetAllConstraintsToDropForUpdateFromMetaData Method

Gets all constraints of type typeOfElementsToRetrieve from the meta data of the database which affect a changed element. Used for update DDL SQL scripts to be able to drop constraints before DDL SQL statements are executed. If typeofElementsToRetrieve isn't a constraint type, an empty set is returned.

Namespace:  SD.LLBLGen.Pro.ApplicationCore.ProjectClasses
Assembly:  SD.LLBLGen.Pro.ApplicationCore (in SD.LLBLGen.Pro.ApplicationCore.dll) Version: 5.11.0.0 (5.11.23.1114)
Syntax
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public HashSet<DBElementBase> GetAllConstraintsToDropForUpdateFromMetaData(
	DBElementType typeOfElementsToRetrieve,
	string driverID,
	string catalogFilter,
	string schemaFilter
)

Parameters

typeOfElementsToRetrieve
Type: SD.LLBLGen.Pro.DBDriverCoreDBElementType
The type of elements to retrieve. Has to be a constraint type
driverID
Type: SystemString
The driver ID.
catalogFilter
Type: SystemString
The catalog filter. If left empty (empty string), all catalogs are considered, otherwise the one specified
schemaFilter
Type: SystemString
The schema filter. If left empty (empty string), all schemas in the specified catalog(s) are considered, otherwise the one specified

Return Value

Type: HashSetDBElementBase
set of constraints to drop which refer to changed elements, to make an Update DDL SQL script run without errors.
See Also