[Gdal-dev] Turning off error message output

Frank Warmerdam fwarmerdam at gmail.com
Tue Jul 5 13:45:00 EDT 2005


On 6/30/05, Peng Gao <pgao at esri.com> wrote:
> On Unix, GDAL prints error messages to the console, in addition to
> error return code. Is there a way to turn off the message printout?

Peng,

You can push your own error handler using CPLPushErrorHandler().
The simplest way to disable terminal output of error messages is
to push the quiet error handler. 

eg. 

  CPLPushErrorHandler( CPLQuietErrorHandler );

Note, that this really needs to be done for each thread using GDAL,
as currently the error handlers are thread-local information.

Best regards,
-- 
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I set the clouds in motion - turn up   | Frank Warmerdam, warmerdam at pobox.com
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and watch the world go round - Rush    | Geospatial Programmer for Rent



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