Instance Methodswift-nio 2.77.0NIOCore

    readUTF8ValidatedString(length:)

    Read length bytes off this ByteBuffer, decoding it as String using the UTF-8 encoding. Move the reader index forward by length.

    ByteBuffer-aux.swift:947
    iOS
    18+
    macOS
    15+
    tvOS
    18+
    watchOS
    11+
    mutating func readUTF8ValidatedString(length: Int) throws -> String?
    Mangled symbol
    s7NIOCore10ByteBufferV23readUTF8ValidatedString6lengthSSSgSi_tKF What are these?
    FNV24 hash
    2H0LN

    Parameters

    length

    The number of bytes making up the string.

    Returns

    A String value deserialized from this ByteBuffer or nil if there aren’t at least length bytes readable.

    This is an alternative to ByteBuffer.readString(length:) which ensures the returned string is valid UTF8. If the string is not valid UTF8 then a ReadUTF8ValidationError error is thrown and the reader index is not advanced.