[gdal-dev] What is the correct way to call OSRSetPROJSearchPaths?

[Even Rouault]

On vendredi 31 mai 2019 03:41:45 CEST CDelancy wrote:
> Using GDAL 3 and PROJ 6, it seems this is the function I must call to point
> proj to the location of the proj.db file it needs. However, any time I call
> this function, it results in an access violation.

Is the array of strings you provide as argument terminated by a NULL pointer ?

> 
> Does anyone have an example of how to call this?

https://github.com/OSGeo/gdal/blob/master/autotest/cpp/
test_osr_set_proj_search_paths.cpp

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