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DefaultExpressionVisitor.OnExpressionReplaced Yöntem

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Tanım

Ad Alanı:
System.Data.Common.CommandTrees
Bütünleştirilmiş Kod:
System.Data.Entity.dll

İfade ziyaretçisi için eski bir ifadeyi yenisiyle değiştirir.

protected:
 virtual void OnExpressionReplaced(System::Data::Common::CommandTrees::DbExpression ^ oldExpression, System::Data::Common::CommandTrees::DbExpression ^ newExpression);
protected virtual void OnExpressionReplaced (System.Data.Common.CommandTrees.DbExpression oldExpression, System.Data.Common.CommandTrees.DbExpression newExpression);
abstract member OnExpressionReplaced : System.Data.Common.CommandTrees.DbExpression * System.Data.Common.CommandTrees.DbExpression -> unit
override this.OnExpressionReplaced : System.Data.Common.CommandTrees.DbExpression * System.Data.Common.CommandTrees.DbExpression -> unit
Protected Overridable Sub OnExpressionReplaced (oldExpression As DbExpression, newExpression As DbExpression)

Parametreler

oldExpression
DbExpression

Eski ifade.

newExpression
DbExpression

Yeni ifade.

Şunlara uygulanır