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ExtraColumn Class
Class representing an extra column with which an object can extend other object as a foreign key.
Inheritance Hierarchy
SystemObject
  CMS.BaseAbstractSimpleDataContainerExtraColumn
    CMS.BaseAbstractDataContainerExtraColumn
      CMS.DataEngineExtraColumn

Namespace: CMS.DataEngine
Assembly: CMS.DataEngine (in CMS.DataEngine.dll) Version: 8.2.23
Syntax
C#
public class ExtraColumn : AbstractDataContainer<ExtraColumn>

The ExtraColumn type exposes the following members.

Constructors
  NameDescription
Public methodExtraColumn
Creates new instance of ObjectDependency.
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Methods
  NameDescription
Public methodContainsColumn
Returns true if specified column is available in current structure.
(Inherited from AbstractDataContainerParentObjectType.)
Public methodGetValue
Gets the object value.
(Inherited from AbstractSimpleDataContainerTObject.)
Protected methodRegisterColumn(String, FuncTObject, Object)
Registers the given Column to the object
(Inherited from AbstractSimpleDataContainerTObject.)
Protected methodRegisterColumn(String, FuncTObject, Object, FuncTObject, Object, Object)
Registers the given Column to the object
(Inherited from AbstractSimpleDataContainerTObject.)
Protected methodRegisterColumns
Registers the Columns of this object
(Inherited from AbstractSimpleDataContainerTObject.)
Public methodSetValue
Sets the object value.
(Inherited from AbstractSimpleDataContainerTObject.)
Public methodTryGetValue
Returns value of column.
(Inherited from AbstractSimpleDataContainerTObject.)
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Extension Methods
  NameDescription
Public Extension MethodAsValue
Converts object to a query value which can be used as a query parameter
(Defined by QueryExtensions.)
Public Extension MethodGetAPIString
Gets the string by the specified resource key
(Defined by CoreExtensions.)
Public Extension MethodGetString
Gets the string by the specified resource key
(Defined by CoreExtensions.)
Public Extension MethodToBoolean
Returns the boolean representation of an object or default value if not.
(Defined by CoreExtensions.)
Public Extension MethodToDateTime
Returns the DateTime representation of an object or default value if not.
(Defined by CoreExtensions.)
Public Extension MethodToDouble
Returns the double representation of an object or default value if not.
(Defined by CoreExtensions.)
Public Extension MethodToGuid
Returns the Guid representation of an object or default value if not.
(Defined by CoreExtensions.)
Public Extension MethodToInteger
Returns the integer representation of an object or default value if not.
(Defined by CoreExtensions.)
Public Extension MethodToString
Returns the string representation of an object or default value if not.
(Defined by CoreExtensions.)
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Properties
  NameDescription
Public propertyColumnName
Gets or sets the name of the foreign key column with which the object type will be extended.
Public propertyColumnNames
Available column names.
(Inherited from AbstractDataContainerParentObjectType.)
Public propertyDependencyType
Determines whether the dependency is required or optional.
Public propertyExtendedObjectType
Gets or sets the object type of the defined dependecy.
Public propertyItem
Gets or sets the value of the column.
(Inherited from AbstractSimpleDataContainerTObject.)
Protected propertyRegisteredColumns
Registered Columns
(Inherited from AbstractSimpleDataContainerTObject.)
Protected propertyRegisteredColumnsObject
Registered Columns object
(Inherited from AbstractSimpleDataContainerTObject.)
Protected propertyUseLocalColumns
If true, the object uses local columns
(Inherited from AbstractSimpleDataContainerTObject.)
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See Also