Class RelationKind

Various types of relations between two tables:

Inheritance

System.Object

RelationKind

Namespace: Syncfusion.Grouping

Assembly: Syncfusion.Grouping.Base.dll

Syntax

public sealed class RelationKind : Enum

Fields

ForeignKeyKeyWords

A foreign key relation where matching keys in columns in the parent and child table define a relationship between two tables. This a m:n relation. Field summaries of the related child table can be referenced using a '.' dot in the FieldDescriptor.MappingName of the main table.

Declaration

public const RelationKind ForeignKeyKeyWords

Field Value

Type
RelationKind

ForeignKeyReference

A foreign-key relation for looking up values where an id column in the main table can be used to look up a record in a related table. This is an n:1 relation where multiple records in the parent table can reference the same record in the related table. Fields in the related table can be referenced using a '.' dot in the FieldDescriptor.MappingName of the main table.

Declaration

public const RelationKind ForeignKeyReference

Field Value

Type
RelationKind

ListItemReference

A object reference relation for looking up values from a strong typed collection.

Declaration

public const RelationKind ListItemReference

Field Value

Type
RelationKind

RelatedMasterDetails

A Master-Details relation where matching keys in columns in the parent and child tables define a relationship between two tables. This a 1:n relation where each record in the child table can only belong to one parent record.

Declaration

public const RelationKind RelatedMasterDetails

Field Value

Type
RelationKind

UniformChildList

Nested strong-typed collection inside a parent collection.

Declaration

public const RelationKind UniformChildList

Field Value

Type
RelationKind