Overloads Public Sub WriteTag( _
   ByVal fileName As String, _
   ByVal pageNumber As Integer, _
   ByVal tag As RasterTagMetadata _
) 

Visual Basic (Usage)	Copy Code
Dim instance As RasterCodecs Dim fileName As String Dim pageNumber As Integer Dim tag As RasterTagMetadata   instance.WriteTag(fileName, pageNumber, tag)

public void WriteTag( 
   string fileName,
   int pageNumber,
   RasterTagMetadata tag
)

public: void WriteTag( 
   string* fileName,
   int pageNumber,
   RasterTagMetadata tag
) 

public:
void WriteTag( 
   String^ fileName,
   int pageNumber,
   RasterTagMetadata tag
) 

Parameters

fileName

A String that contains the file name.

pageNumber

1-based index of the page at which to write the tag.

tag

Tag to identify the data in the TIFF file.

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.

When you add or remove tags, the tags array at the end of the file is re-written. When you modify existing tags, the new tag value is added to the file and the IFD is modified as necessary. In all of these cases, there is no image recompression.

Target Platforms: Microsoft .NET Framework 2.0, Windows 98, Windows NT 4.0, Windows Millennium Edition, Windows 2000, Windows XP Home Edition, Windows XP Professional, Windows Server 2003 family

Reference