Thanks Even, very useful. I didn't check the parent class, GDALMajorObject, my fault.
I use two sources (example for raster band): - https://gdal.org/doxygen/classGDALRasterBand.html where I have to click on the parent class(es), and study them recursively. Oh, now I realize that the small arrow in front is a toggle (|> Public Member Functions inherited from GDALMajorObject), that doesn't work (chromium and firefox). The browser console says: classGDALRasterBand.html:246 Uncaught ReferenceError: toggleInherit is not defined at HTMLTableCellElement.onclick (classGDALRasterBand.html:246) - https://gdal.org/api/gdalrasterband_cpp.html where the name of the parent class is not a link. Actually I do not find the parent class in the API section. BTW, this page has a strange formatting, without spaces in the function declarations, that makes complicated to read it. My subconscious was expecting the list of all public methods, including those that come from the ancestor classes, in the class documentation. Cheers, Javier. .___ ._ ..._ .. . ._. .___ .. __ . _. . __.. ... .... ._ .__ Entre dos pensamientos racionales hay infinitos pensamientos irracionales. On Sat, 27 Mar 2021 at 12:58, Even Rouault <[email protected]> wrote: > Javier, > Le 27/03/2021 à 12:44, Javier Jimenez Shaw a écrit : > > Hi, > > Is there any way in C++ to set the band description? > > GDALMajorObject::Description() > > I know only SetColorInterpretation > <https://gdal.org/doxygen/classGDALRasterBand.html#a10346d2761b6cd4def98e0430305d5d5> > that > has a limited number of options ( > https://gdal.org/doxygen/gdal_8h.html#ace76452d94514561fffa8ea1d2a5968c) > none of them for near infrared. > > Yes, the enumeration doesn't include infrared. Currently a few drivers use > custom metadata items like NITF that can report > BandName=NearInfrared/Infrared. Some also report wavelengths min/max in > other metadata items. > > Even > -- > > http://www.spatialys.com > My software is free, but my time generally not. > >
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