HtmlTextWriter HtmlTextWriter HtmlTextWriter HtmlTextWriter Constructors

Definition

Overloads

HtmlTextWriter(TextWriter) HtmlTextWriter(TextWriter) HtmlTextWriter(TextWriter) HtmlTextWriter(TextWriter)

Initializes a new instance of the HtmlTextWriter class that uses a default tab string.

HtmlTextWriter(TextWriter, String) HtmlTextWriter(TextWriter, String) HtmlTextWriter(TextWriter, String) HtmlTextWriter(TextWriter, String)

Initializes a new instance of the HtmlTextWriter class with a specified tab string character.

HtmlTextWriter(TextWriter) HtmlTextWriter(TextWriter) HtmlTextWriter(TextWriter) HtmlTextWriter(TextWriter)

Initializes a new instance of the HtmlTextWriter class that uses a default tab string.

public:
 HtmlTextWriter(System::IO::TextWriter ^ writer);
public HtmlTextWriter (System.IO.TextWriter writer);
new System.Web.UI.HtmlTextWriter : System.IO.TextWriter -> System.Web.UI.HtmlTextWriter
Public Sub New (writer As TextWriter)

Parameters

writer
TextWriter TextWriter TextWriter TextWriter

The TextWriter instance that renders the markup content.

Examples

The following code example demonstrates how to use the HtmlTextWriter(TextWriter) constructor to create a custom HtmlTextWriter object named StyledLabelHtmlWriter. When the MyPage custom class, which is derived from the Page class, is requested by a client browser, it uses the StyledLabelHtmlWriter class to render its content to the output stream.

// A custom class that overrides its CreateHtmlTextWriter method.
// This page uses the StyledLabelHtmlWriter class to render its content.
public ref class MyPage: public Page
{
protected:
   virtual HtmlTextWriter^ CreateHtmlTextWriter( TextWriter^ writer ) override
   {
      return gcnew HtmlStyledLabelWriter( writer );
   }
};

// A custom class that overrides its CreateHtmlTextWriter method.
// This page uses the HtmlStyledLabelWriter class to render its content.
[AspNetHostingPermission(SecurityAction.Demand,
    Level = AspNetHostingPermissionLevel.Minimal)]
[AspNetHostingPermission(SecurityAction.InheritanceDemand,
    Level = AspNetHostingPermissionLevel.Minimal)]
public class MyPage : Page
{
    protected override HtmlTextWriter CreateHtmlTextWriter(TextWriter writer)
    {
        return new HtmlStyledLabelWriter(writer);
    }

}
' A custom class that overrides the CreateHtmlTextWriter method.
' This page uses the StyledLabelHtmlWriter to render its content.  
<AspNetHostingPermission(SecurityAction.Demand, _
    Level:=AspNetHostingPermissionLevel.Minimal)> _
<AspNetHostingPermission(SecurityAction.InheritanceDemand, _
    Level:=AspNetHostingPermissionLevel.Minimal)> _
Public Class MyPage
    Inherits Page

    Protected Overrides Function CreateHtmlTextWriter(ByVal writer As TextWriter) As HtmlTextWriter
        Return New HtmlStyledLabelWriter(writer)
    End Function 'CreateHtmlTextWriter
End Class 'MyPage

Remarks

The HtmlTextWriter overload of the HtmlTextWriter(TextWriter) constructor uses the DefaultTabString constant when indentation of a line is necessary. It calls the HtmlTextWriter(TextWriter, String) overload to initialize the new instance.

See also

HtmlTextWriter(TextWriter, String) HtmlTextWriter(TextWriter, String) HtmlTextWriter(TextWriter, String) HtmlTextWriter(TextWriter, String)

Initializes a new instance of the HtmlTextWriter class with a specified tab string character.

public:
 HtmlTextWriter(System::IO::TextWriter ^ writer, System::String ^ tabString);
public HtmlTextWriter (System.IO.TextWriter writer, string tabString);
new System.Web.UI.HtmlTextWriter : System.IO.TextWriter * string -> System.Web.UI.HtmlTextWriter
Public Sub New (writer As TextWriter, tabString As String)

Parameters

writer
TextWriter TextWriter TextWriter TextWriter

The TextWriter that renders the markup content.

tabString
String String String String

The string to use to render a line indentation.

Examples

The following code example demonstrates how to use the HtmlTextWriter(TextWriter) constructor to create a custom HtmlTextWriter object named StyledLabelHtmlWriter. When the MyPage custom class, which is derived from the Page class, is requested by a client browser, it uses the StyledLabelHtmlWriter class to render its content to the output stream.

// A custom class that overrides its CreateHtmlTextWriter method.
// This page uses the StyledLabelHtmlWriter class to render its content.
public ref class MyPage: public Page
{
protected:
   virtual HtmlTextWriter^ CreateHtmlTextWriter( TextWriter^ writer ) override
   {
      return gcnew HtmlStyledLabelWriter( writer );
   }
};

// A custom class that overrides its CreateHtmlTextWriter method.
// This page uses the HtmlStyledLabelWriter class to render its content.
[AspNetHostingPermission(SecurityAction.Demand,
    Level = AspNetHostingPermissionLevel.Minimal)]
[AspNetHostingPermission(SecurityAction.InheritanceDemand,
    Level = AspNetHostingPermissionLevel.Minimal)]
public class MyPage : Page
{
    protected override HtmlTextWriter CreateHtmlTextWriter(TextWriter writer)
    {
        return new HtmlStyledLabelWriter(writer);
    }

}
' A custom class that overrides the CreateHtmlTextWriter method.
' This page uses the StyledLabelHtmlWriter to render its content.  
<AspNetHostingPermission(SecurityAction.Demand, _
    Level:=AspNetHostingPermissionLevel.Minimal)> _
<AspNetHostingPermission(SecurityAction.InheritanceDemand, _
    Level:=AspNetHostingPermissionLevel.Minimal)> _
Public Class MyPage
    Inherits Page

    Protected Overrides Function CreateHtmlTextWriter(ByVal writer As TextWriter) As HtmlTextWriter
        Return New HtmlStyledLabelWriter(writer)
    End Function 'CreateHtmlTextWriter
End Class 'MyPage

Remarks

The HtmlTextWriter overload of the HtmlTextWriter(TextWriter, String) constructor uses tabString when indentation of a line is necessary. It calls the TextWriter.TextWriter(IFormatProvider) base constructor to initialize the new instance.

See also

Applies to