core/org.jetbrains.kotlinx.dataframe.api/containsKey

containsKey

fun DataRow<*>.containsKey(columnName: String): Boolean

fun DataRow<*>.~~containsKey~~(column: ColumnReference<*>): Boolean

fun DataRow<*>.~~containsKey~~(column: KProperty<*>): Boolean

Deprecated

It's recommended to migrate to the String or Extension Properties Access API https://kotlin.github.io/dataframe/apilevels.html