kotlin-stdlib / kotlin.io / inputStream inputStream JVM 1.0 fun ByteArray . inputStream ( ) : ByteArrayInputStream (source) Creates an input stream for reading data from this byte array. JVM 1.0 fun ByteArray . inputStream ( offset : Int , length : Int ) : ByteArrayInputStream (source) Creates an input stream for reading data from the specified portion of this byte array. Parameters offset - the start offset of the portion of the array to read. length - the length of the portion of the array to read.