Expression 建構函式

定義

命名空間:

System.Linq.Expressions

組件:

System.Linq.Expressions.dll

建構 Expression 的新執行個體。

多載

Expression()	建構 Expression 的新執行個體。
Expression(ExpressionType, Type)	已淘汰. 初始化 Expression 類別的新執行個體。

Expression()

來源:

Expression.cs

建構 Expression 的新執行個體。

protected:
 Expression();

protected Expression ();

Protected Sub New ()

Expression(ExpressionType, Type)

來源:

Expression.cs

警告

This constructor has been deprecated. Use a different constructor that does not take ExpressionType. Then override NodeType and Type properties to provide the values that would be specified to this constructor.

初始化 Expression 類別的新執行個體。

protected:
 Expression(System::Linq::Expressions::ExpressionType nodeType, Type ^ type);

[System.Obsolete("This constructor has been deprecated. Use a different constructor that does not take ExpressionType. Then override NodeType and Type properties to provide the values that would be specified to this constructor.")]
protected Expression (System.Linq.Expressions.ExpressionType nodeType, Type type);

[<System.Obsolete("This constructor has been deprecated. Use a different constructor that does not take ExpressionType. Then override NodeType and Type properties to provide the values that would be specified to this constructor.")>]
new System.Linq.Expressions.Expression : System.Linq.Expressions.ExpressionType * Type -> System.Linq.Expressions.Expression

Protected Sub New (nodeType As ExpressionType, type As Type)

參數

nodeType

ExpressionType

ExpressionType 可設定為節點類型。

type

Type

這個 Type 的 Expression。

屬性

ObsoleteAttribute

備註

這個建構函式是從衍生類別中的建構函式呼叫。