DbExpressionBuilder.ToSortClauseDescending Method

Definition

Namespace:

System.Data.Common.CommandTrees.ExpressionBuilder

Assembly:

System.Data.Entity.dll

Creates a new DbSortClause with a descending sort order and default collation.

Overloads

ToSortClauseDescending(DbExpression)	Creates a new DbSortClause with a descending sort order and default collation.
ToSortClauseDescending(DbExpression, String)	Creates a new DbSortClause with a descending sort order and the specified collation.

ToSortClauseDescending(DbExpression)

Creates a new DbSortClause with a descending sort order and default collation.

public:
[System::Runtime::CompilerServices::Extension]
 static System::Data::Common::CommandTrees::DbSortClause ^ ToSortClauseDescending(System::Data::Common::CommandTrees::DbExpression ^ key);

public static System.Data.Common.CommandTrees.DbSortClause ToSortClauseDescending (this System.Data.Common.CommandTrees.DbExpression key);

static member ToSortClauseDescending : System.Data.Common.CommandTrees.DbExpression -> System.Data.Common.CommandTrees.DbSortClause

<Extension()>
Public Function ToSortClauseDescending (key As DbExpression) As DbSortClause

Parameters

key

DbExpression

The expression that defines the sort key.

Returns

DbSortClause

A new sort clause with the given sort key and descending sort order.

Exceptions

ArgumentNullException

key is null.

ArgumentException

key does not have an order-comparable result type.

ToSortClauseDescending(DbExpression, String)

Creates a new DbSortClause with a descending sort order and the specified collation.

public:
[System::Runtime::CompilerServices::Extension]
 static System::Data::Common::CommandTrees::DbSortClause ^ ToSortClauseDescending(System::Data::Common::CommandTrees::DbExpression ^ key, System::String ^ collation);

public static System.Data.Common.CommandTrees.DbSortClause ToSortClauseDescending (this System.Data.Common.CommandTrees.DbExpression key, string collation);

static member ToSortClauseDescending : System.Data.Common.CommandTrees.DbExpression * string -> System.Data.Common.CommandTrees.DbSortClause

<Extension()>
Public Function ToSortClauseDescending (key As DbExpression, collation As String) As DbSortClause

Parameters

key

DbExpression

The expression that defines the sort key.

collation

String

The collation to sort under.

Returns

DbSortClause

A new sort clause with the given sort key and collation, and descending sort order.

Exceptions

ArgumentNullException

key is null.

ArgumentOutOfRangeException

collation is empty or contains only space characters.

ArgumentException

key does not have an order-comparable result type.