CodeVariableDeclarationStatement Classe

Definizione

public ref class CodeVariableDeclarationStatement : System::CodeDom::CodeStatement

public class CodeVariableDeclarationStatement : System.CodeDom.CodeStatement

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

type CodeVariableDeclarationStatement = class
    inherit CodeStatement

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

Public Class CodeVariableDeclarationStatement
Inherits CodeStatement

Ereditarietà

Object

CodeObject

CodeStatement

CodeVariableDeclarationStatement

Attributi

ClassInterfaceAttribute ComVisibleAttribute SerializableAttribute

Esempio

In questo esempio viene illustrato l'uso di un oggetto CodeVariableDeclarationStatement per dichiarare una variabile.

// Type of the variable to declare.
// Name of the variable to declare.
// Optional initExpression parameter initializes the variable.
CodeVariableDeclarationStatement^ variableDeclaration = gcnew CodeVariableDeclarationStatement( String::typeid,"TestString",gcnew CodePrimitiveExpression( "Testing" ) );

// A C# code generator produces the following source code for the preceeding example code:
// string TestString = "Testing";

CodeVariableDeclarationStatement variableDeclaration = new CodeVariableDeclarationStatement(
    // Type of the variable to declare.
    typeof(string),
    // Name of the variable to declare.
    "TestString",
    // Optional initExpression parameter initializes the variable.
    new CodePrimitiveExpression("Testing") );

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

// string TestString = "Testing";

 Dim variableDeclaration As New CodeVariableDeclarationStatement( _
    GetType(String), "TestString", _ 
    New CodePrimitiveExpression("Testing")) 

' The first two parameters indicate the type and name of the variable to declare.
' The optional initExpression parameter initializes the variable.

' A Visual Basic code generator produces the following source code for the preceeding example code:

' Dim TestString As String = "Testing"

Commenti

CodeVariableDeclarationStatement può essere usato per rappresentare il codice che dichiara una variabile.

La Type proprietà specifica il tipo della variabile da dichiarare. La Name proprietà specifica il nome della variabile da dichiarare. La InitExpression proprietà è facoltativa e specifica un'espressione di inizializzazione da assegnare alla variabile dopo la creazione.

Costruttori

Proprietà

Metodi

Si applica a