toIntOrNull

fun String.toIntOrNull(): Int? (source)

Platform and version requirements: Kotlin 1.1

Parses the string as an Int number and returns the result or null if the string is not a valid representation of a number.

fun String.toIntOrNull(radix: Int): Int? (source)

Platform and version requirements: Kotlin 1.1

Parses the string as an Int 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.