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

convertToLong

@JvmName(name = "convertToLongFromT")

fun <T : Any> DataColumn<T>.convertToLong(): DataColumn<Long>

Converts values in this column to Long.

For more information: See convert on the documentation website.

Return

A new DataColumn with the Long values.

fun <T : Any> DataColumn<T?>.convertToLong(): DataColumn<Long?>

Converts values in this column to Long. Preserves null values.

For more information: See convert on the documentation website.

Return

A new DataColumn with the Long nullable values.