kotlin-stdlib/kotlin.text/toBigIntegerOrNull

toBigIntegerOrNull

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

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.

Since Kotlin

1.2
fun String.toBigIntegerOrNull(radix: Int): BigInteger?(source)

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.

Since Kotlin

1.2

Throws

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