PyQGIS developer cookbook

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PyQGIS developer cookbookRelease ProjectMar 15, 2020Contents1 in the Python Console . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Plugins . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Python code when QGIS starts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Applications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . notes on PyQt and SIP . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .52 Loading Projects73 Loading Layers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Layers.

# Write your code here to load some layers, use processing # algorithms, etc. # Finally, exitQgis() is called to remove the # provider and layer registries from memory qgs.exitQgis() First we import the qgis.coremodule and configure the prefix path. The prefix path is the location where QGIS is installed on your system.

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