HasBom Property

Summary

Determines whether the file contains a byte-order mark (BOM) to indicate the text encoding.

Syntax

Objective-C

C++/CLI

Java

Python

public bool HasBom { get; }

@property (nonatomic, assign, readonly) BOOL hasBom;

public boolean HasBom()

public: 
property bool HasBom { 
   bool get(); 
}

HasBom # get  (CodecsImageInfo)

Property Value

true if the file contains a BOM; false, otherwise. The default value is false.

If this property is false and the source file contains text, the file will be assumed to have an encoding indicated by CodecsTxtLoadOptions.DefaultEncoding.

Example

using Leadtools; 
using Leadtools.Codecs; 
 
using Leadtools.ImageProcessing.Core; 
 
// This C# example shows you how to load a file called "Ansi.txt" that contains ANSI text.  
public void CodecsTxtLoadOptionsDefaultEncoding_Example() 
{ 
   using (RasterCodecs codecs = new RasterCodecs()) 
   { 
      string srcFile = @"Ansi.txt"; 
      using (CodecsImageInfo info = codecs.GetInformation(srcFile, false)) 
      { 
         if (!info.HasBom) 
            codecs.Options.Txt.Load.DefaultEncoding = CodecsTxtEncoding.Ansi; /* Load as Ansi. Here you can bring up a message box asking the user to select the encoding */ 
         codecs.Options.Load.AllPages = true; 
         using (RasterImage image = codecs.Load(srcFile)) 
         { 
            codecs.Save(image, srcFile + ".tif", RasterImageFormat.TifLzw, 0); 
         } 
      } 
   } 
}