[QGIS-Developer] How to retrieve all "virtual fields" of a layer?

[Etienne Trimaille]

Hi,

Both layer.fields() or layer.pendingFields() work for me. I got my virtual
field.

2017-06-01 3:34 GMT+08:00 Stefan Keller <sfkeller at gmail.com>:

> Hi,
>
> In a Python plugin I want to retrieve information about all
> attributes/fields of a layer
> In the cookbook [1] it's described how to retrieve thems
>   for field in layer.pendingFields():
>       print field.name(), field.typeName()
>
> => But how do I get all "virtual fields" programmatically?
>
> :Stefan
>
> [1] http://docs.qgis.org/testing/en/docs/pyqgis_developer_
> cookbook/vector.html#retrieving-information-about-attributes
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