XhtmlTextWriter 建構函式

定義

命名空間:

System.Web.UI

組件:

System.Web.dll

初始化 XhtmlTextWriter 類別的新執行個體。

多載

XhtmlTextWriter(TextWriter)	使用在 XhtmlTextWriter 欄位內指定的行縮排，初始化 DefaultTabString 類別的新執行個體。 如果您不要變更預設的行縮排，請使用 XhtmlTextWriter(TextWriter) 建構函式。
XhtmlTextWriter(TextWriter, String)	使用指定的行縮排，初始化 XhtmlTextWriter 類別的新執行個體。

XhtmlTextWriter(TextWriter)

使用在 XhtmlTextWriter 欄位內指定的行縮排，初始化 DefaultTabString 類別的新執行個體。 如果您不要變更預設的行縮排，請使用 XhtmlTextWriter(TextWriter) 建構函式。

public:
 XhtmlTextWriter(System::IO::TextWriter ^ writer);

public XhtmlTextWriter (System.IO.TextWriter writer);

new System.Web.UI.XhtmlTextWriter : System.IO.TextWriter -> System.Web.UI.XhtmlTextWriter

Public Sub New (writer As TextWriter)

參數

writer

TextWriter

TextWriter 執行個體，會呈現 XHTML 內容。

範例

下列程式碼範例示範如何為衍生自 HtmlTextWriter 類別的所有類別建立兩個建構函式，這是衍生自 XhtmlTextWriter 類別之自訂類別的標準。

// Create a class that inherits from XhtmlTextWriter.
[AspNetHostingPermission(SecurityAction.Demand, 
    Level=AspNetHostingPermissionLevel.Minimal)]
[AspNetHostingPermission(SecurityAction.InheritanceDemand, 
    Level=AspNetHostingPermissionLevel.Minimal)] 
public class CustomXhtmlTextWriter : XhtmlTextWriter
{
    // Create two constructors, following 
    // the pattern for implementing a
    // TextWriter constructor.
    public CustomXhtmlTextWriter(TextWriter writer) : 
        this(writer, DefaultTabString)
    {
    }

    public CustomXhtmlTextWriter(TextWriter writer, string tabString) : 
        base(writer, tabString)
    {
    }

' Create a class that inherits from XhtmlTextWriter.
<AspNetHostingPermission(SecurityAction.Demand, _
    Level:=AspNetHostingPermissionLevel.Minimal)> _
<AspNetHostingPermission(SecurityAction.InheritanceDemand, _
    Level:=AspNetHostingPermissionLevel.Minimal)> _
Public Class CustomXhtmlTextWriter
    Inherits XhtmlTextWriter

    ' Create two constructors, following 
    ' the pattern for implementing a
    ' TextWriter constructor.
    Public Sub New(writer As TextWriter)
      MyClass.New(writer, DefaultTabString)
    End Sub


    Public Sub New(writer As TextWriter, tabString As String)
      MyBase.New(writer, tabString)
    End Sub

備註

接受 XhtmlTextWriter 物件做為參數的建構函式會呼叫第二個建構函式，並傳遞兩個 TextWriter 參數值：

• TextWriter 執行個體。

• 欄位中指定的 DefaultTabString 字串值，定義 XHTML 文字寫入器所使用的定位停駐點間距。

XhtmlTextWriter(TextWriter, String)

使用指定的行縮排，初始化 XhtmlTextWriter 類別的新執行個體。

public:
 XhtmlTextWriter(System::IO::TextWriter ^ writer, System::String ^ tabString);

public XhtmlTextWriter (System.IO.TextWriter writer, string tabString);

new System.Web.UI.XhtmlTextWriter : System.IO.TextWriter * string -> System.Web.UI.XhtmlTextWriter

Public Sub New (writer As TextWriter, tabString As String)

參數

writer

TextWriter

TextWriter 執行個體，會呈現 XHTML 內容。

tabString

String

用來呈現行縮排的字串。

範例

下列程式碼範例示範如何為衍生自 HtmlTextWriter 類別的所有類別建立兩個建構函式，這是衍生自 XhtmlTextWriter 類別之自訂類別的標準。

// Create a class that inherits from XhtmlTextWriter.
[AspNetHostingPermission(SecurityAction.Demand, 
    Level=AspNetHostingPermissionLevel.Minimal)]
[AspNetHostingPermission(SecurityAction.InheritanceDemand, 
    Level=AspNetHostingPermissionLevel.Minimal)] 
public class CustomXhtmlTextWriter : XhtmlTextWriter
{
    // Create two constructors, following 
    // the pattern for implementing a
    // TextWriter constructor.
    public CustomXhtmlTextWriter(TextWriter writer) : 
        this(writer, DefaultTabString)
    {
    }

    public CustomXhtmlTextWriter(TextWriter writer, string tabString) : 
        base(writer, tabString)
    {
    }

' Create a class that inherits from XhtmlTextWriter.
<AspNetHostingPermission(SecurityAction.Demand, _
    Level:=AspNetHostingPermissionLevel.Minimal)> _
<AspNetHostingPermission(SecurityAction.InheritanceDemand, _
    Level:=AspNetHostingPermissionLevel.Minimal)> _
Public Class CustomXhtmlTextWriter
    Inherits XhtmlTextWriter

    ' Create two constructors, following 
    ' the pattern for implementing a
    ' TextWriter constructor.
    Public Sub New(writer As TextWriter)
      MyClass.New(writer, DefaultTabString)
    End Sub


    Public Sub New(writer As TextWriter, tabString As String)
      MyBase.New(writer, tabString)
    End Sub