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ColumnAttribute Class
Used on a POCO property of field. Can be used to override the column name in the database that property or field maps to. When the ExplicitColumns is set, this attribute also indicates that a property or field should be mapped.
Inheritance Hierarchy
SystemObject
  SystemAttribute
    Dse.Mapping.AttributesColumnAttribute

Namespace: Dse.Mapping.Attributes
Assembly: Dse (in Dse.dll) Version: 2.1.0
Syntax
C#
[AttributeUsageAttribute(AttributeTargets.Property|AttributeTargets.Field)]
public class ColumnAttribute : Attribute

The ColumnAttribute type exposes the following members.

Constructors
  NameDescription
Public methodColumnAttribute
Used with the ExplicitColumns, indicates this property should be mapped and that the column name is the same as the property or field name.
Public methodColumnAttribute(String)
Specifies the name of the column in the database to use for this property/field. If the ExplicitColumns is used on the POCO, also tells the mapper that this column should be included when mapping.
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Methods
  NameDescription
Public methodEquals
Returns a value that indicates whether this instance is equal to a specified object.
(Inherited from Attribute.)
Public methodGetHashCode
Returns the hash code for this instance.
(Inherited from Attribute.)
Public methodGetType
Gets the Type of the current instance.
(Inherited from Object.)
Public methodIsDefaultAttribute
When overridden in a derived class, indicates whether the value of this instance is the default value for the derived class.
(Inherited from Attribute.)
Public methodMatch
When overridden in a derived class, returns a value that indicates whether this instance equals a specified object.
(Inherited from Attribute.)
Public methodToString
Returns a string that represents the current object.
(Inherited from Object.)
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Properties
  NameDescription
Public propertyName
The column name in the database this property or field maps to.
Public propertyType
Used to override the Type of the column in the database for INSERTs/UPDATEs. The data in the property/field this attribute is applied to will be converted to this Type for INSERTs/UPDATEs. If null, the same Type of the property/field will be used instead. (NOTE: This does NOT affect the Type when fetching/SELECTing data from the database.)
Public propertyTypeId
When implemented in a derived class, gets a unique identifier for this Attribute.
(Inherited from Attribute.)
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See Also