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EiffelStudio

# Introduction

| And if you click on the signature toggle button. You will see the signature for each feature |

The feature tool () gives a summary of all written-in features of the currently edited class. They are listed in a tree representation, where the nodes are the feature clauses, and the leaves are the features.

In the tool mini-toolbar, a new feature command is available, which adds a new feature in the edited class.