Inspectopedia Help

Function or property has platform type

Reports functions and properties that have a platform type.

To prevent unexpected errors, the type should be declared explicitly.

Example:

fun foo() = java.lang.String.valueOf(1)

The quick fix allows you to specify the return type:

fun foo(): String = java.lang.String.valueOf(1)

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.

HasPlatformType
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 | Kotlin | Java interop issues

Inspection options

Here you can find the description of settings available for the Function or property has platform type inspection, and the reference of their default values.

Apply only to public or protected members

Default: Selected

Report for types with platform arguments

Not selected

Availability

By default bundled with

IntelliJ IDEA 2024.1, Qodana for JVM 2024.1,

Can be installed with plugin

Kotlin, 241.18072-IJ

Last modified: 18 June 2024