In our example, JetBrains Rider creates the following declaration, correctly guessing the return type: This quick-fix declares a new method with the signature derived from the method call, benefiting developers who prefer top-down programming. After placing the caret at the highlighted error and pressing Alt+Enter, JetBrains Rider displays the following list of quick-fixes:Īfter applying a quick-fix, the code gets modified as shown in the following table: Whenever JetBrains Rider detects a call to an undefined method in your code, the error gets highlighted. Type the new name only once JetBrains Rider changes all the other occurrences of the undefined variable: If you choose Change all, the following suggestion displays: The following suggestion appears helping you to choose the correct type of the new field: For example, if you choose to create a field, a new private field s is created in the current class. Opens a sub-menu where you can choose to create a field or a property in the corresponding class. A new local variable s is created proposing you to choose the desired type.Ĭreate parameter s in the containing methodĪ new parameter is added to the method signature:
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