Double-click cannot select entire symbol in editor

Problem

Cannot select the entire symbol by double-click.

For example, for the method name GenerateWeatherForecasts , double click on the symbol can only select Weather.

Resolution

The double-clicking behavior is controlled by two settings in File | Settings | Editor | General | Typing Assistance.

Use CamelHumps and Honor 'CamelHumps' words settings when selecting on double click.

• If disable the "Use CamelHumps" in File | Settings | Editor | General | Typing Assistance, the entire symbol could be selected.
• If enable the "Use CamelHumps" and enable "Honor 'CamelHumps' words settings when selecting on double click", double-click would select only the single word in the symbol. With the "Use CamelHumps" and the "Honor 'CamelHumps' words settings when selecting on double click" disabled, double-click would select the entire symbol.