CLion 2017.3 Help

Viewing Method Parameter Information

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Parameter hints for methods

Place the caret anywhere within the call of the desired method or function and choose View | Parameter Info on the main menu or press Ctrl+P.

Configuring the behavior of parameter hints

Open the Code Completion page (Settings | Editor | General | Code Completion for Windows and Linux or CLion | Preferences | Editor | General | Code Completion for macOS) and configure the following options in the Parameter info section:

  1. To have a complete method or function signature shown rather than a list of required types, select the Show full signatures checkbox.
  2. To have the list of parameter types for the called method or function shown automatically after a certain delay, select the Auto pop-up (in ms) checkbox and specify the time period in milliseconds.
Last modified: 24 October 2017

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