kotlin-stdlib/kotlin.io/readBytes

readBytes

fun File.readBytes(): ByteArray(source)

Gets the entire content of this file as a byte array.

This method is not recommended on huge files. It has an internal limitation of 2 GB byte array size.

Since Kotlin

1.0

Return

the entire content of this file as a byte array.

fun InputStream.readBytes(): ByteArray(source)

Reads this stream completely into a byte array.

Note: It is the caller's responsibility to close this stream.

Since Kotlin

1.3
fun URL.readBytes(): ByteArray(source)

Reads the entire content of the URL as byte array.

This method is not recommended on huge files.

Since Kotlin

1.0

Return

a byte array with this URL entire content.

fun InputStream.readBytes(estimatedSize: Int = DEFAULT_BUFFER_SIZE): ByteArray(source)

Deprecated

Use readBytes() overload without estimatedSize parameter

Replace with

readBytes()
Content copied to clipboard

Reads this stream completely into a byte array.

Note: It is the caller's responsibility to close this stream.

Since Kotlin

1.0