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ReadGeoKey(Stream,int,int) Method

Summary

Gets the specified GeoKey data from a TIFF stream.

Syntax

Java

Objective-C

WinRT C#

C++

public RasterTagMetadata ReadGeoKey( 
   Stream stream, 
   int pageNumber, 
   int id 
)

Public Overloads Function ReadGeoKey( _ 
   ByVal stream As Stream, _ 
   ByVal pageNumber As Integer, _ 
   ByVal id As Integer _ 
) As Leadtools.RasterTagMetadata

public Leadtools.RasterTagMetadata ReadGeoKey(  
   Stream stream, 
   int pageNumber, 
   int id 
)

- (nullable LTRasterTagMetadata *)readGeoKey:(NSUInteger)tagId  
                                  fromStream:(LTLeadStream *)stream  
                                  pageNumber:(NSInteger)pageNumber  
                                       error:(NSError **)error

public RasterTagMetadata readGeoKey(ILeadStream stream, int pageNumber, int id)

 function Leadtools.Codecs.RasterCodecs.ReadGeoKey(Stream,Int32,Int32)(  
   stream , 
   pageNumber , 
   id  
)

public: 
Leadtools.RasterTagMetadata^ ReadGeoKey(  
   Stream^ stream, 
   int pageNumber, 
   int id 
)

Parameters

stream
A Stream containing the input file data.

pageNumber
1-based index of the page from which to read the GeoKey.

id
GeoKey ID. Values of the GeoKey ID range between 0 and 65535. Possible ranges are:

Range	Meaning
0..1023	Do not use; reserved for future use.
1024..2047	GeoTIFF Configuration Keys.
2048..3071	Geographic/Geocentric CS Parameter Keys.
3072..4095	Projected CS Parameter Keys.
4096..5119	Vertical CS Parameter Keys.
5120..32767	Reserved.
32768..65535	Private use - use to store your own data.