getIgnoringCase

fun <V : Any> Map<String, V>.getIgnoringCase(key: String, locale: Locale? = null): V?

For string-keyed maps, attempt to retrieve a value using a case-insensitive key.

@JvmName(name = "getIgnoringCaseKeyed")

fun <V : Any> Map<Key, V>.getIgnoringCase(key: String, locale: Locale? = null): V?

For Key-keyed maps, attempt to retrieve a value using a case-insensitive key.