Leadtools.Codecs Namespace > RasterCodecs Class > WriteComment Method : WriteComment(String,Int32,RasterCommentMetadata) Method |
public void WriteComment( string fileName, int pageNumber, RasterCommentMetadata comment )
'Declaration Public Overloads Sub WriteComment( _ ByVal fileName As String, _ ByVal pageNumber As Integer, _ ByVal comment As RasterCommentMetadata _ )
'Usage Dim instance As RasterCodecs Dim fileName As String Dim pageNumber As Integer Dim comment As RasterCommentMetadata instance.WriteComment(fileName, pageNumber, comment)
public void WriteComment( string fileName, int pageNumber, RasterCommentMetadata comment )
function Leadtools.Codecs.RasterCodecs.WriteComment(String,Int32,RasterCommentMetadata)( fileName , pageNumber , comment )
public: void WriteComment( String^ fileName, int pageNumber, RasterCommentMetadata^ comment )
This function only applies to TIF, uncompressed EXIF, or FPX files.
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.
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 and Types of File Comments topics for more information.
Target Platforms: Windows 7, Windows Vista SP1 or later, Windows XP SP3, Windows Server 2008 (Server Core not supported), Windows Server 2008 R2 (Server Core supported with SP1 or later), Windows Server 2003 SP2