DbProjectExpression.Accept Method
Definition
Important
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Overloads
Accept(DbExpressionVisitor) |
Implements the visitor pattern for expressions that do not produce a result value. |
Accept<TResultType>(DbExpressionVisitor<TResultType>) |
Implements the visitor pattern for expressions that produce a result value of a specific type. |
Accept(DbExpressionVisitor)
Implements the visitor pattern for expressions that do not produce a result value.
public:
override void Accept(System::Data::Common::CommandTrees::DbExpressionVisitor ^ visitor);
public override void Accept (System.Data.Common.CommandTrees.DbExpressionVisitor visitor);
override this.Accept : System.Data.Common.CommandTrees.DbExpressionVisitor -> unit
Public Overrides Sub Accept (visitor As DbExpressionVisitor)
Parameters
- visitor
- DbExpressionVisitor
An instance of DbExpressionVisitor.
Exceptions
visitor
is null
.
Applies to
Accept<TResultType>(DbExpressionVisitor<TResultType>)
Implements the visitor pattern for expressions that produce a result value of a specific type.
public:
generic <typename TResultType>
override TResultType Accept(System::Data::Common::CommandTrees::DbExpressionVisitor<TResultType> ^ visitor);
public override TResultType Accept<TResultType> (System.Data.Common.CommandTrees.DbExpressionVisitor<TResultType> visitor);
override this.Accept : System.Data.Common.CommandTrees.DbExpressionVisitor<'ResultType> -> 'ResultType
Public Overrides Function Accept(Of TResultType) (visitor As DbExpressionVisitor(Of TResultType)) As TResultType
Type Parameters
- TResultType
The type of the result produced by visitor
.
Parameters
- visitor
- DbExpressionVisitor<TResultType>
An instance of a typed DbExpressionVisitor that produces a result value of a specific type.
Returns
A result value of a specific type produced by DbExpressionVisitor.
Exceptions
visitor
is null
.
Applies to
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