toBigIntegerOrNull

fun String.toBigIntegerOrNull(): BigInteger? (source)

Platform and version requirements: Kotlin 1.2, JVM

Parses the string as a java.math.BigInteger number and returns the result or null if the string is not a valid representation of a number.

fun String.toBigIntegerOrNull(radix: Int): BigInteger? (source)

Platform and version requirements: Kotlin 1.2, JVM

Parses the string as a java.math.BigInteger number and returns the result or null if the string is not a valid representation of a number.

Exceptions

IllegalArgumentException - when radix is not a valid radix for string to number conversion.