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DbExpressionBuilder.Scan Method

.NET Framework 4.5

Creates a new DbScanExpression that references the specified entity or relationship set.

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

public static DbScanExpression Scan(
	this EntitySetBase targetSet


Type: System.Data.Metadata.Edm.EntitySetBase

Metadata for the entity or relationship set to reference.

Return Value

Type: System.Data.Common.CommandTrees.DbScanExpression
A new DbScanExpression based on the specified entity or relationship set.

Usage Note

In Visual Basic and C#, you can call this method as an instance method on any object of type EntitySetBase. When you use instance method syntax to call this method, omit the first parameter. For more information, see Extension Methods (Visual Basic) or Extension Methods (C# Programming Guide).


targetSet is null.

.NET Framework

Supported in: 4.5.2, 4.5.1, 4.5

Windows 8.1, Windows Server 2012 R2, Windows 8, Windows Server 2012, Windows 7, Windows Vista SP2, Windows Server 2008 (Server Core Role not supported), Windows Server 2008 R2 (Server Core Role supported with SP1 or later; Itanium not supported)

The .NET Framework does not support all versions of every platform. For a list of the supported versions, see .NET Framework System Requirements.

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