KeyColumn Constructor(String,String,JoinExpressionType)

Create a new KeyColumn object referencing the provided Entity's (Data Object's) Alias (Name Property) and the Alias of the column from that Entity (Data Object).

Syntax

public KeyColumn( 
   System.string entityName,
   System.string keyName,
   JoinExpressionType expressionType
)

Parameters

entityName: The Alias of the Entity (Data Object) that contains the column.
keyName: The Alias of the column in entityName .
expressionType: Defaults to JoinExpressionType.Column.

Example

Add two KeyColumn objects to a JoinColumn object in the process of constructing a new join in the configuration. This constructor is used for instantiating both of the KeyColumn objects.

newJoin.JoinColumns.Add(new JoinColumn(new KeyColumn(fromEntity.Name, fromEntity.GetColumn("ID").Name), new KeyColumn(toEntity.Name, toEntity.GetColumn("Campaign").Name)));

Parameters

Reference