/ doc / toc / ARCCore / Class / PKRelAttribute

PKRelAttribute

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Edit keys at all sub levels.
NOTE: Edits are always additive. Use 'Invalid' in order to delete keys.

__TOCDet/Assembly = ARCCore
__TOCDet/Description = Describes relationships between entities (between tables in RDBMS terms).0x000D0x000A0x000D0x000ANote than in general relationsships are picked up automatically in AgoRapide through standardized naming of keys.0x000D0x000A0x000D0x000AFor instance, for 'Order', key 'CustomerId' is automatically assumed to point to a -ForeignEntity- of type 'Customer', so this attribute does not have to be specified.0x000D0x000A0x000D0x000AHowever, for 'Employee', key 'SupervisorId' where the supervisor is another 'Employee', -ForeignEntity- has to be explicitly specified in order for the system to understand that 'SupervisorId' is actually a foreign key pointing to another 'Employee'.0x000D0x000A(this is not necessarily limited to self-referencing tables, another example could be 'Transaction' with 'FromAccountId' and 'ToAccountId' both pointing to an 'Account'.)0x000D0x000A0x000D0x000AUsed by -ARCQuery- (in -QueryExpressionRel- and -ForeignKey-) in order to enable queries like:0x000D0x000A"Employee/WHERE DepartmentId = 'Sales'/REL Supervisor" (all Supervisors of Employees in Sales) and0x000D0x000A"Employee/WHERE DepartmentId = 'Sales'/SELECT Name, Supervisor.Name).0x000D0x000A0x000D0x000AIn addition to explicit stating -ForeignEntity-, this attribute is also used to -EnforceReferentialIntegrity-0x000D0x000A.0x000D0x000ASee also -IPRelationsKeysPointingTo- and -IPRelationsKeysPointingFrom- in -ARCQuery-.0x000D0x000A
__TOCDet/DocFragType = Class
__TOCDet/Name = PKRelAttribute
__TOCDet/Namespace = ARCCore
__TOCDet/Type = PKRelAttribute
__TOCDet/Attribute/AssemblyName = ARCCore
__TOCDet/Attribute/BaseTypes = Attribute0x003BBaseAttribute0x003BEnumMemberAttribute0x003BBasePKAttribute
__TOCDet/Attribute/ClassNamespace = ARCCore
__TOCDet/Attribute/ClassType = PKRelAttribute
__TOCDet/Attribute/CorrespondingEnumType = PKRelAttributeP
__TOCDet/Attribute/Description = Describes relationships between entities (between tables in RDBMS terms).0x000D0x000A0x000D0x000ANote than in general relationsships are picked up automatically in AgoRapide through standardized naming of keys.0x000D0x000A0x000D0x000AFor instance, for 'Order', key 'CustomerId' is automatically assumed to point to a -ForeignEntity- of type 'Customer', so this attribute does not have to be specified.0x000D0x000A0x000D0x000AHowever, for 'Employee', key 'SupervisorId' where the supervisor is another 'Employee', -ForeignEntity- has to be explicitly specified in order for the system to understand that 'SupervisorId' is actually a foreign key pointing to another 'Employee'.0x000D0x000A(this is not necessarily limited to self-referencing tables, another example could be 'Transaction' with 'FromAccountId' and 'ToAccountId' both pointing to an 'Account'.)0x000D0x000A0x000D0x000AUsed by -ARCQuery- (in -QueryExpressionRel- and -ForeignKey-) in order to enable queries like:0x000D0x000A"Employee/WHERE DepartmentId = 'Sales'/REL Supervisor" (all Supervisors of Employees in Sales) and0x000D0x000A"Employee/WHERE DepartmentId = 'Sales'/SELECT Name, Supervisor.Name).0x000D0x000A0x000D0x000AIn addition to explicit stating -ForeignEntity-, this attribute is also used to -EnforceReferentialIntegrity-0x000D0x000A.0x000D0x000ASee also -IPRelationsKeysPointingTo- and -IPRelationsKeysPointingFrom- in -ARCQuery-.0x000D0x000A
__TOCDet/Attribute/Interfaces = IP0x003BIEnumerable0xoooo003CIKIP0xoooo003E0x003BIEnumerable
EnforceReferentialIntegrity/__TOCDet/Assembly = ARCCore
EnforceReferentialIntegrity/__TOCDet/Description = See -EnforceReferentialIntegrity-.
EnforceReferentialIntegrity/__TOCDet/DocFragType = ClassMember
EnforceReferentialIntegrity/__TOCDet/IsInherited = False
EnforceReferentialIntegrity/__TOCDet/IsInheritedDoc = False
EnforceReferentialIntegrity/__TOCDet/Lines = 1
EnforceReferentialIntegrity/__TOCDet/Name = EnforceReferentialIntegrity
EnforceReferentialIntegrity/__TOCDet/Namespace = ARCCore
EnforceReferentialIntegrity/__TOCDet/Type = PKRelAttribute
EnforceReferentialIntegrity/__TOCDet/Attribute/DeclaringType = PKRelAttribute
EnforceReferentialIntegrity/__TOCDet/Attribute/Description = See -EnforceReferentialIntegrity-.
EnforceReferentialIntegrity/__TOCDet/Attribute/MethodName = EnforceReferentialIntegrity
EnforceReferentialIntegrity/__TOCDet/Attribute/MethodSignature = System.Nullable0x006010x005BSystem.Boolean0x005D EnforceReferentialIntegrity
ForeignEntity/__TOCDet/Assembly = ARCCore
ForeignEntity/__TOCDet/Description = See -ForeignEntity-.
ForeignEntity/__TOCDet/DocFragType = ClassMember
ForeignEntity/__TOCDet/IsInherited = False
ForeignEntity/__TOCDet/IsInheritedDoc = False
ForeignEntity/__TOCDet/Lines = 1
ForeignEntity/__TOCDet/Name = ForeignEntity
ForeignEntity/__TOCDet/Namespace = ARCCore
ForeignEntity/__TOCDet/Type = PKRelAttribute
ForeignEntity/__TOCDet/Attribute/DeclaringType = PKRelAttribute
ForeignEntity/__TOCDet/Attribute/Description = See -ForeignEntity-.
ForeignEntity/__TOCDet/Attribute/MethodName = ForeignEntity
ForeignEntity/__TOCDet/Attribute/MethodSignature = System.Type ForeignEntity
Initialize/__TOCDet/Assembly = ARCCore
Initialize/__TOCDet/Description = To be overridden in sub-classes, but do note that sub-classes are supposed to call base.Initialize() at end of their own initialization.
Initialize/__TOCDet/DocFragType = ClassMember
Initialize/__TOCDet/IsInherited = False
Initialize/__TOCDet/IsInheritedDoc = True
Initialize/__TOCDet/Name = Initialize
Initialize/__TOCDet/Namespace = ARCCore
Initialize/__TOCDet/Type = PKRelAttribute
Initialize/__TOCDet/Attribute/DeclaringType = BaseAttribute
Initialize/__TOCDet/Attribute/Description = To be overridden in sub-classes, but do note that sub-classes are supposed to call base.Initialize() at end of their own initialization.
Initialize/__TOCDet/Attribute/MethodName = Initialize
Initialize/__TOCDet/Attribute/MethodSignature = Void Initialize()
IsDefault/__TOCDet/Assembly = ARCCore
IsDefault/__TOCDet/Description = Does not have a corresponding -BaseAttributeP- since all attributes relevant for querying (for instance in the documentation) will be IsDefault = FALSE anyway. (if we had included it in -BaseAttributeP- it would just have led to a lot of confusing IsDefault = FALSE key-values showing up.)
IsDefault/__TOCDet/DocFragType = ClassMember
IsDefault/__TOCDet/IsInherited = True
IsDefault/__TOCDet/IsInheritedDoc = True
IsDefault/__TOCDet/Name = IsDefault
IsDefault/__TOCDet/Namespace = ARCCore
IsDefault/__TOCDet/Type = PKRelAttribute
IsDefault/__TOCDet/Attribute/DeclaringType = BaseAttribute
IsDefault/__TOCDet/Attribute/Description = Does not have a corresponding -BaseAttributeP- since all attributes relevant for querying (for instance in the documentation) will be IsDefault = FALSE anyway. (if we had included it in -BaseAttributeP- it would just have led to a lot of confusing IsDefault = FALSE key-values showing up.)
IsDefault/__TOCDet/Attribute/MethodName = IsDefault
IsDefault/__TOCDet/Attribute/MethodSignature = Boolean IsDefault
OppositeTerm/__TOCDet/Assembly = ARCCore
OppositeTerm/__TOCDet/Description = See -OppositeTerm-.
OppositeTerm/__TOCDet/DocFragType = ClassMember
OppositeTerm/__TOCDet/IsInherited = False
OppositeTerm/__TOCDet/IsInheritedDoc = False
OppositeTerm/__TOCDet/Lines = 1
OppositeTerm/__TOCDet/Name = OppositeTerm
OppositeTerm/__TOCDet/Namespace = ARCCore
OppositeTerm/__TOCDet/Type = PKRelAttribute
OppositeTerm/__TOCDet/Attribute/DeclaringType = PKRelAttribute
OppositeTerm/__TOCDet/Attribute/Description = See -OppositeTerm-.
OppositeTerm/__TOCDet/Attribute/MethodName = OppositeTerm
OppositeTerm/__TOCDet/Attribute/MethodSignature = System.String OppositeTerm
TryRemoveP/__TOCDet/Assembly = ARCCore
TryRemoveP/__TOCDet/Description = Should probably never be used.
TryRemoveP/__TOCDet/DocFragType = ClassMember
TryRemoveP/__TOCDet/IsInherited = True
TryRemoveP/__TOCDet/IsInheritedDoc = True
TryRemoveP/__TOCDet/Name = TryRemoveP
TryRemoveP/__TOCDet/Namespace = ARCCore
TryRemoveP/__TOCDet/Type = PKRelAttribute
TryRemoveP/__TOCDet/Attribute/DeclaringType = BaseAttribute
TryRemoveP/__TOCDet/Attribute/Description = Should probably never be used.
TryRemoveP/__TOCDet/Attribute/MethodName = TryRemoveP
TryRemoveP/__TOCDet/Attribute/MethodSignature = Boolean TryRemoveP(ARCCore.IK, System.String ByRef)

Edit single sub keys only: __TOCDet / EnforceReferentialIntegrity / ForeignEntity / Initialize / IsDefault / OppositeTerm / TryRemoveP

Generated 2025-04-23 23:08:45.075 UTC