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/Kotlin

any

fun <K, V> Map<out K, V>.any(): Boolean

Returns true if map has at least one entry.

inline fun <K, V> Map<out K, V>.any(
    predicate: (Entry<K, V>) -> Boolean
): Boolean

Returns true if at least one entry matches the given predicate.

fun <T> Array<out T>.any(): Boolean
fun ByteArray.any(): Boolean
fun ShortArray.any(): Boolean
fun IntArray.any(): Boolean
fun LongArray.any(): Boolean
fun FloatArray.any(): Boolean
fun DoubleArray.any(): Boolean
fun BooleanArray.any(): Boolean
fun CharArray.any(): Boolean

Returns true if array has at least one element.

inline fun <T> Array<out T>.any(
    predicate: (T) -> Boolean
): Boolean
inline fun ByteArray.any(
    predicate: (Byte) -> Boolean
): Boolean
inline fun ShortArray.any(
    predicate: (Short) -> Boolean
): Boolean
inline fun IntArray.any(predicate: (Int) -> Boolean): Boolean
inline fun LongArray.any(
    predicate: (Long) -> Boolean
): Boolean
inline fun FloatArray.any(
    predicate: (Float) -> Boolean
): Boolean
inline fun DoubleArray.any(
    predicate: (Double) -> Boolean
): Boolean
inline fun BooleanArray.any(
    predicate: (Boolean) -> Boolean
): Boolean
inline fun CharArray.any(
    predicate: (Char) -> Boolean
): Boolean
inline fun <T> Iterable<T>.any(
    predicate: (T) -> Boolean
): Boolean

Returns true if at least one element matches the given predicate.

fun <T> Iterable<T>.any(): Boolean

Returns true if collection has at least one element.

© 2010–2017 JetBrains s.r.o.
Licensed under the Apache License, Version 2.0.
https://kotlinlang.org/api/latest/jvm/stdlib/kotlin.collections/any.html