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DbExpression.Accept<TResultType> Method (DbExpressionVisitor<TResultType>)

Implements the visitor pattern for expressions that produce a result value of a specific type.

Namespace:  System.Data.Common.CommandTrees
Assembly:  System.Data.Entity (in System.Data.Entity.dll)

public abstract TResultType Accept<TResultType>(
	DbExpressionVisitor<TResultType> visitor

Type Parameters


The type of the result produced by visitor.


Type: System.Data.Common.CommandTrees.DbExpressionVisitor<TResultType>

An instance of DbExpressionVisitor.

Return Value

Type: TResultType
The type of the result produced by DbExpressionVisitor.

.NET Framework

Supported in: 4.6, 4.5, 4, 3.5 SP1

.NET Framework Client Profile

Supported in: 4
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