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WriteGeoKeys(String,Int32,Generic RasterCollection) Method
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Leadtools.Codecs Namespace > RasterCodecs Class > WriteGeoKeys Method : WriteGeoKeys(String,Int32,Generic RasterCollection) Method




fileName
A String that contains the file name.
pageNumber
1-based index of the page at which to write the tag.
geoKeys
A collection of RasterTagMetadata GeoKey objects to identify the data in the TIFF file.
Writes or changes one or more GeoKeys to an existing file.

Syntax

Visual Basic (Declaration) 
Overloads Public Sub WriteGeoKeys( _
   ByVal fileName As String, _
   ByVal pageNumber As Integer, _
   ByVal geoKeys As RasterCollection(Of RasterTagMetadata) _
) 
Visual Basic (Usage)Copy Code
Dim instance As RasterCodecs
Dim fileName As String
Dim pageNumber As Integer
Dim geoKeys As RasterCollection(Of RasterTagMetadata)
 
instance.WriteGeoKeys(fileName, pageNumber, geoKeys)
C# 
public void WriteGeoKeys( 
   string fileName,
   int pageNumber,
   RasterCollection<RasterTagMetadata> geoKeys
)
Managed Extensions for C++ 
public: void WriteGeoKeys( 
   string* fileName,
   int pageNumber,
   RasterCollection<RasterTagMetadata> geoKeys
) 
C++/CLI 
public:
void WriteGeoKeys( 
   String^ fileName,
   int pageNumber,
   RasterCollection<RasterTagMetadata> geoKeys
) 

Parameters

fileName
A String that contains the file name.
pageNumber
1-based index of the page at which to write the tag.
geoKeys
A collection of RasterTagMetadata GeoKey objects to identify the data in the TIFF file.

Example

For an example, refer to EnumGeoKeys.

Remarks

This method writes to or changes the GeoKeys in an existing file.

This method works only with TIFF files. If you also want to write the other TIFF tags and comments, use WriteMarkers instead.

Note: Use this method carefully. LEADTOOLS will not restrict the GeoKeys that you write. If you write bad GeoKeys, the file might become corrupted. Consult the GeoTIFF specification documentation for a list of GeoKeys.

Requirements

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

See Also