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DbUpdateCommandTree.Predicate Property

  • Reference

Definition

Namespace:
System.Data.Common.CommandTrees
Assembly:
System.Data.Entity.dll

Gets an DbExpression that specifies the predicate used to determine which members of the target collection should be updated.

public:
 property System::Data::Common::CommandTrees::DbExpression ^ Predicate { System::Data::Common::CommandTrees::DbExpression ^ get(); };
public System.Data.Common.CommandTrees.DbExpression Predicate { get; }
member this.Predicate : System.Data.Common.CommandTrees.DbExpression
Public ReadOnly Property Predicate As DbExpression

Property Value

DbExpression

An DbExpression that specifies the predicate used to determine which members of the target collection should be updated.

Remarks

The predicate can include only the following elements: a DbComparisonExpression representing equality; DbConstantExpression; DbIsNullExpression; DbPropertyExpression; a DbVariableReferenceExpression that references the target; DbAndExpression; DbOrExpression; DbNotExpression.

Applies to