types/org.kotools.types.number/NonPositiveInteger/toString

toString

Returns the decimal string representation of this integer, delegating to Integer.toString.

Calling from Kotlin

Here's an example of calling this function from Kotlin code:

val value: Integer = Integer.fromLong(-42)
val nonPositiveInteger: NonPositiveInteger =
    NonPositiveInteger.fromInteger(value)
val result: String = nonPositiveInteger.toString()
check(result == "-42")

Calling from Java

Here's an example of calling this function from Java code:

final Integer value = Integer.fromLong(-42);
final NonPositiveInteger nonPositiveInteger =
        NonPositiveInteger.fromInteger(value);
final String result = String.valueOf(nonPositiveInteger);
final boolean check = result.equals("-42");
if (!check) throw new IllegalStateException("Check failed.");