EdmFunctions.Replace(DbExpression, DbExpression, DbExpression) 方法

定義

命名空間:: System.Data.Common.CommandTrees.ExpressionBuilder

組件:: System.Data.Entity.dll

重要

部分資訊涉及發行前產品，在發行之前可能會有大幅修改。 Microsoft 對此處提供的資訊，不做任何明確或隱含的瑕疵擔保。

建立 DbFunctionExpression 一個，用指定的參數呼叫典型的「替換」函式，且每個參數必須有字串結果型別。表達式的結果類型也是字串。

public:
[System::Runtime::CompilerServices::Extension]
 static System::Data::Common::CommandTrees::DbFunctionExpression ^ Replace(System::Data::Common::CommandTrees::DbExpression ^ stringArgument, System::Data::Common::CommandTrees::DbExpression ^ toReplace, System::Data::Common::CommandTrees::DbExpression ^ replacement);

public static System.Data.Common.CommandTrees.DbFunctionExpression Replace(this System.Data.Common.CommandTrees.DbExpression stringArgument, System.Data.Common.CommandTrees.DbExpression toReplace, System.Data.Common.CommandTrees.DbExpression replacement);

static member Replace : System.Data.Common.CommandTrees.DbExpression * System.Data.Common.CommandTrees.DbExpression * System.Data.Common.CommandTrees.DbExpression -> System.Data.Common.CommandTrees.DbFunctionExpression

<Extension()>
Public Function Replace (stringArgument As DbExpression, toReplace As DbExpression, replacement As DbExpression) As DbFunctionExpression