stdlib/kotlin.text/first

first

fun CharSequence.first(): Char(source)

Returns the first character.

Since Kotlin

1.2

Throws

NoSuchElementException

if the char sequence is empty.

inline fun CharSequence.first(predicate: (Char) -> Boolean): Char(source)

Returns the first character matching the given predicate.

Since Kotlin

1.2

Throws

NoSuchElementException

if no such character is found.