stdlib/kotlin.text/toIntOrNull

toIntOrNull

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

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

Since Kotlin

1.2
fun String.toIntOrNull(radix: Int): Int?(source)

Parses the string as an Int 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.