Hi Giovanni, On Wed, Feb 14, 2018 at 2:13 PM, G. Allegri <[email protected]> wrote:
> I'm trying to follow the code that produces the two return values from > QgsProcessingLagorithm.parameterAsSink in Python. I can't find where the > sip interface (or whatever) changes the API return value > <https://qgis.org/api/classQgsProcessingAlgorithm.html#ad9a7c675082ffe996184e37cf4913e00> > to the two returned values "sink" and "dest_id". > > Where does it happen? > it happens here: https://github.com/qgis/QGIS/blob/master/src/core/processing/qgsprocessingalgorithm.h#L593 > What does the second parameter (destination id) refer to? > the destinationIdentifier string namely the map layer id: https://github.com/qgis/QGIS/blob/master/src/core/processing/qgsprocessingalgorithm.h#L588 -- Salvatore Larosa linkedIn: http://linkedin.com/in/larosasalvatore twitter: @lrssvt skype: s.larosa IRC: lrssvt on freenode
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