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HtmlLoadOptions Class

Represents a class that stores loading options for HyperText Markup Language (HTML) format.
Inheritance Hierarchy
SystemObject
  SautinSoft.DocumentLoadOptions
    SautinSoft.DocumentHtmlLoadOptions

Namespace: SautinSoft.Document
Assembly: SautinSoft.Document (in SautinSoft.Document.dll) Version: 2024.7.18
Syntax
public sealed class HtmlLoadOptions : LoadOptions

The HtmlLoadOptions type exposes the following members.

Constructors
 NameDescription
Public methodCode exampleHtmlLoadOptions Initializes a new instance of the HtmlLoadOptions class.
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Properties
 NameDescription
Public propertyBaseAddress Gets or sets the base address for images with relative location.
Public propertyDefaultFontColor Gets and sets a default font color for the loading HTML document. Default value: SautinSoft.Document.Color.Black.
Public propertyDefaultFontFamily Gets and sets a default font family for the loading HTML document. Default value: "Times New Roman".
Public propertyDefaultFontSize Gets and sets a default font size for the loading HTML document. Default value: 12f.
Public propertyDeviceCategory Gets and sets all possible device kinds. Default: Screen.
Public propertyDeviceHeight Gets and sets the height of the device in pixels. Default: 1080.
Public propertyDeviceWidth Gets and sets the width of the device in pixels. Default: 1920.
Public propertyEncoding Gets or sets the encoding for the HTML file.
Public propertyPageSetup Gets and sets the page setup properties: paper type, orientation, margins and so forth.
Public propertyPreserveHyperlinks Get and set the value whether to preserve hyperlinks during the HTML loading or skip them. Default value: true.
Public propertyPreserveImages Preserve images or skip them. Default value: true.
Public propertyTableAutoFit Gets or sets a value indicating whether the table shall automatically resize to fit contents. Default value: false.
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Example

See Developer Guide: How to load a HTML document

How to load a HTML document in C#
using System;
using System.IO;
using SautinSoft.Document;

namespace Example
{
    class Program
    {

        static void Main(string[] args)
        {
            // Get your free 100-day key here:   
            // https://sautinsoft.com/start-for-free/

            LoadHtmlFromFile();
            //LoadHtmlFromStream();
        }

        /// <summary>
        /// Loads an HTML document into DocumentCore (dc) from a file.
        /// </summary>
        /// <remarks>
        /// Details: https://www.sautinsoft.com/products/document/help/net/developer-guide/load-html-document-net-csharp-vb.php
        /// </remarks>
        static void LoadHtmlFromFile()
        {
            string filePath = @"..\..\..\example.html";
            // The file format is detected automatically from the file extension: ".html".
            // But as shown in the example below, we can specify HtmlLoadOptions as 2nd parameter
            // to explicitly set that a loadable document has HTML format.
            DocumentCore dc = DocumentCore.Load(filePath);
            if (dc != null)
                Console.WriteLine("Loaded successfully!");

            Console.ReadKey();            
        }

        /// <summary>
        /// Loads an HTML document into DocumentCore (dc) from a MemoryStream.
        /// </summary>
        /// <remarks>
        /// Details: https://www.sautinsoft.com/products/document/help/net/developer-guide/load-html-document-net-csharp-vb.php
        /// </remarks>
        static void LoadHtmlFromStream()
        {
            // Get document bytes.
            byte[] fileBytes = File.ReadAllBytes(@"..\..\..\example.html");

            DocumentCore dc = null;

            // Create a MemoryStream
            using (MemoryStream ms = new MemoryStream(fileBytes))
            {
                // Load a document from the MemoryStream.
                // Specifying HtmlLoadOptions we explicitly set that a loadable document is HTML.
                dc = DocumentCore.Load(ms, new HtmlLoadOptions());
            }
            if (dc != null)
                Console.WriteLine("Loaded successfully!");

            Console.ReadKey();            
        }
    }
}
How to load a HTML document in VB.Net
Imports System
Imports System.IO
Imports SautinSoft.Document

Module Sample
    Sub Main()
        LoadHtmlFromFile()
        'LoadHtmlFromStream();
    End Sub
    ''' Get your free 100-day key here:   
    ''' https://sautinsoft.com/start-for-free/
    ''' <summary>
    ''' Loads an HTML document into DocumentCore (dc) from a file.
    ''' </summary>
    ''' <remarks>
    ''' Details: https://www.sautinsoft.com/products/document/help/net/developer-guide/load-html-document-net-csharp-vb.php
    ''' </remarks>
    Sub LoadHtmlFromFile()
        Dim filePath As String = "..\..\..\example.html"
        ' The file format is detected automatically from the file extension: ".html".
        ' But as shown in the example below, we can specify HtmlLoadOptions as 2nd parameter
        ' to explicitly set that a loadable document has HTML format.
        Dim dc As DocumentCore = DocumentCore.Load(filePath)
        If dc IsNot Nothing Then
            Console.WriteLine("Loaded successfully!")
        End If

        Console.ReadKey()
    End Sub

    ''' <summary>
    ''' Loads an HTML document into DocumentCore (dc) from a MemoryStream.
    ''' </summary>
    ''' <remarks>
    ''' Details: https://www.sautinsoft.com/products/document/help/net/developer-guide/load-html-document-net-csharp-vb.php
    ''' </remarks>
    Sub LoadHtmlFromStream()
        ' Get document bytes.
        Dim fileBytes() As Byte = File.ReadAllBytes("..\..\..\example.html")

        Dim dc As DocumentCore = Nothing

        ' Create a MemoryStream
        Using ms As New MemoryStream(fileBytes)
            ' Load a document from the MemoryStream.
            ' Specifying HtmlLoadOptions we explicitly set that a loadable document is HTML.
            dc = DocumentCore.Load(ms, New HtmlLoadOptions())
        End Using
        If dc IsNot Nothing Then
            Console.WriteLine("Loaded successfully!")
        End If

        Console.ReadKey()        
    End Sub
End Module
See Also