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Redundant type conversion

Last modified: 03 December 2024

Reports unnecessary type conversions. Type conversions are unnecessary when the argument type of a string(), number(), or boolean() function is already the same as the function's return type or if the expected expression type is any. Suggests removing the unnecessary conversion.

Locating this inspection

By ID

Can be used to locate inspection in e.g. Qodana configuration files, where you can quickly enable or disable it, or adjust its settings.

RedundantTypeConversion
Via Settings dialog

Path to the inspection settings via IntelliJ Platform IDE Settings dialog, when you need to adjust inspection settings directly from your IDE.

Settings or Preferences | Editor | Inspections | XPath

Inspection Details

By default bundled with:

CLion 2024.3, DataGrip 2024.3, IntelliJ IDEA 2024.3, JetBrains Rider 2024.3, PhpStorm 2024.3, Qodana for .NET 2024.3, Qodana for JVM 2024.3, Qodana for PHP 2024.3,

Can be installed with plugin:

XPathView + XSLT, 243.23140