DbExpressionBuilder.Distinct(DbExpression) Method
Definition
Important
Some information relates to prerelease product that may be substantially modified before it’s released. Microsoft makes no warranties, express or implied, with respect to the information provided here.
Creates a new DbDistinctExpression that removes duplicates from the given set argument.
public:
[System::Runtime::CompilerServices::Extension]
static System::Data::Common::CommandTrees::DbDistinctExpression ^ Distinct(System::Data::Common::CommandTrees::DbExpression ^ argument);
public static System.Data.Common.CommandTrees.DbDistinctExpression Distinct (this System.Data.Common.CommandTrees.DbExpression argument);
static member Distinct : System.Data.Common.CommandTrees.DbExpression -> System.Data.Common.CommandTrees.DbDistinctExpression
<Extension()>
Public Function Distinct (argument As DbExpression) As DbDistinctExpression
Parameters
- argument
- DbExpression
An expression that defines the set over which to perform the distinct operation.
Returns
A new DbDistinctExpression that represents the distinct operation applied to the specified set argument.
Exceptions
argument
is null.
argument
does not have a collection result type.
Applies to
Werk met ons samen op GitHub
De bron voor deze inhoud vindt u op GitHub, waar u ook problemen en pull-aanvragen kunt maken en bekijken. Raadpleeg onze gids voor inzenders voor meer informatie.