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WriteTags(Stream,Int32,Generic RasterCollection) Method
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Leadtools.Codecs Namespace > RasterCodecs Class > WriteTags Method : WriteTags(Stream,Int32,Generic RasterCollection) Method



stream
A Stream that contains the file data.
pageNumber
1-based index of the page at which to write the tag.
tags
A collection of RasterTagMetadata objects to identify the data in the TIFF file.
Writes or changes one or more tags to an existing stream.

Syntax

Visual Basic (Declaration) 
Public Overloads Sub WriteTags( _
   ByVal stream As Stream, _
   ByVal pageNumber As Integer, _
   ByVal tags As RasterCollection(Of RasterTagMetadata) _
) 
Visual Basic (Usage)Copy Code
Dim instance As RasterCodecs
Dim stream As Stream
Dim pageNumber As Integer
Dim tags As RasterCollection(Of RasterTagMetadata)
 
instance.WriteTags(stream, pageNumber, tags)
C# 
public void WriteTags( 
   Stream stream,
   int pageNumber,
   RasterCollection<RasterTagMetadata> tags
)
C++/CLI 
public:
void WriteTags( 
   Stream^ stream,
   int pageNumber,
   RasterCollection<RasterTagMetadata> tags
) 

Parameters

stream
A Stream that contains the file data.
pageNumber
1-based index of the page at which to write the tag.
tags
A collection of RasterTagMetadata objects to identify the data in the TIFF file.

Example

For an example, refer to EnumTags.

Remarks

This method writes tags into an existing file or changes tags in an existing file.

This method works only with TIFF files.

Note: Use this method carefully. LEADTOOLS will not restrict the tags that you write. If you write bad tags, the file might become corrupted. Consult the TIFF documentation for a list of predefined tags. It is recommended that you write only the user-defined tags (the tags between 0x8000 and 0xFFFF).

See the TIFF documentation for a complete list of the TIFF tags and types.

Some restrictions apply to this function if you use an IFD to indicate to which page to write the comment. See the Loading and Saving Large Tiff Files topic for more information.

Requirements

Target Platforms: Microsoft .NET Framework 3.0, Windows XP, Windows Server 2003 family, Windows Server 2008 family

See Also