CodeExpressionStatement 類別

定義

public ref class CodeExpressionStatement : System::CodeDom::CodeStatement

[System.Runtime.InteropServices.ClassInterface(System.Runtime.InteropServices.ClassInterfaceType.AutoDispatch)]
[System.Runtime.InteropServices.ComVisible(true)]
[System.Serializable]
public class CodeExpressionStatement : System.CodeDom.CodeStatement

[<System.Runtime.InteropServices.ClassInterface(System.Runtime.InteropServices.ClassInterfaceType.AutoDispatch)>]
[<System.Runtime.InteropServices.ComVisible(true)>]
[<System.Serializable>]
type CodeExpressionStatement = class
    inherit CodeStatement

Public Class CodeExpressionStatement
Inherits CodeStatement

繼承

Object

CodeObject

CodeStatement

CodeExpressionStatement

屬性

ClassInterfaceAttribute ComVisibleAttribute SerializableAttribute

範例

以下範例示範如何利用CodeExpression物件建立該CodeExpressionStatement類別的實例。

// Creates a code expression for a CodeExpressionStatement to contain.
CodeExpression invokeExpression = new CodeMethodInvokeExpression(
    new CodeTypeReferenceExpression("Console"),
    "Write", new CodePrimitiveExpression("Example string") );

// Creates a statement using a code expression.
CodeExpressionStatement expressionStatement;
expressionStatement = new CodeExpressionStatement( invokeExpression );

// A C# code generator produces the following source code for the preceeding example code:

// Console.Write( "Example string" );

' Creates a code expression for a CodeExpressionStatement to contain.
Dim invokeExpression = New CodeMethodInvokeExpression( _
    New CodeTypeReferenceExpression("Console"), "Write", _
    New CodePrimitiveExpression("Example string"))

' Creates a statement using a code expression.
Dim expressionStatement As CodeExpressionStatement
expressionStatement = New CodeExpressionStatement(invokeExpression)

' A C# code generator produces the following source code for the preceeding example code:
' Console.Write( "Example string" );

備註

A CodeExpressionStatement 包含一個 CodeExpression 物件，且可以將其加入 CodeStatementCollection 物件中，使某些表達式能夠獨立存在。 例如， CodeMethodInvokeExpression a 包含在 a CodeExpressionStatement 中可以表示沒有回傳值的方法呼叫。