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.NET Framework 4.5
.NET Framework Class Library
System.Data Namespaces
System.Data.Common.CommandTrees
DefaultExpressionVisitor Class
DefaultExpressionVisitor Methods
Visit Method
Visit Method (DbAndExpression)
Visit Method (DbApplyExpression)
Visit Method (DbArithmeticExpression)
Visit Method (DbCaseExpression)
Visit Method (DbCastExpression)
Visit Method (DbComparisonExpression)
Visit Method (DbConstantExpression)
Visit Method (DbCrossJoinExpression)
Visit Method (DbDerefExpression)
Visit Method (DbDistinctExpression)
Visit Method (DbElementExpression)
Visit Method (DbEntityRefExpression)
Visit Method (DbExceptExpression)
Visit Method (DbExpression)
Visit Method (DbFilterExpression)
Visit Method (DbFunctionExpression)
Visit Method (DbGroupByExpression)
Visit Method (DbIntersectExpression)
Visit Method (DbIsEmptyExpression)
Visit Method (DbIsNullExpression)
Visit Method (DbIsOfExpression)
Visit Method (DbJoinExpression)
Visit Method (DbLambdaExpression)
Visit Method (DbLikeExpression)
Visit Method (DbLimitExpression)
Visit Method (DbNewInstanceExpression)
Visit Method (DbNotExpression)
Visit Method (DbNullExpression)
Visit Method (DbOfTypeExpression)
Visit Method (DbOrExpression)
Visit Method (DbParameterReferenceExpression)
Visit Method (DbProjectExpression)
Visit Method (DbPropertyExpression)
Visit Method (DbQuantifierExpression)
Visit Method (DbRefExpression)
Visit Method (DbRefKeyExpression)
Visit Method (DbRelationshipNavigationExpression)
Visit Method (DbScanExpression)
Visit Method (DbSkipExpression)
Visit Method (DbSortExpression)
Visit Method (DbTreatExpression)
Visit Method (DbUnionAllExpression)
Visit Method (DbVariableReferenceExpression)
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DefaultExpressionVisitor.Visit Method (DbOrExpression)

.NET Framework 4.5

Implements the visitor pattern for the logical OR of two Boolean arguments.

Namespace:  System.Data.Common.CommandTrees
Assembly:  System.Data.Entity (in System.Data.Entity.dll)
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public override DbExpression Visit(
	DbOrExpression expression
)

Parameters

expression
Type: System.Data.Common.CommandTrees.DbOrExpression

The expression.

Return Value

Type: System.Data.Common.CommandTrees.DbExpression
The implemented visitor.

.NET Framework

Supported in: 4.5

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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