Learn QGIS - Fourth Edition

Conventions used

There are a number of text conventions used throughout this book.

CodeInText: Indicates code words in text, database table names, folder names, filenames, file extensions, pathnames, dummy URLs, user input, and Twitter handles. Here is an example: "But what about the remaining 13 rows? They will now have no entry for the small_area field."

A block of code is set as follows:

my_features = v_layer.getFeatures()for feature in my_features:    print (feature.attributes())

When we wish to draw your attention to a particular part of a code block, the relevant lines or items are set in bold:

my_features = v_layer.getFeatures()for feature in my_features:    print (feature.attributes())

Any command-line input or output is written as follows: ...