struct UInt8

• UInt8
• Int
• Number
• Value
• Object

Defined in:

Constructors

• .from_be_bytes(bytes : Bytes) : UInt8

  Create a UInt8 value from its representation as a byte array in big endian.

• .from_bytes(bytes : Bytes, format : IO::ByteFormat = IO::ByteFormat::SystemEndian) : UInt8

  Create a UInt8 value from its representation as a byte array.

• .from_le_bytes(bytes : Bytes) : UInt8

  Create a UInt8 value from its representation as a byte array in little endian.

Instance Method Summary

• #to_be_bytes : Bytes

  Return the memory representation of this number as a byte array in big-endian (network) byte order.

• #to_bytes(format : IO::ByteFormat = IO::ByteFormat::SystemEndian) : Bytes

  Return the memory representation of this number as a byte array using the specified format

• #to_le_bytes : Bytes

  Return the memory representation of this number as a byte array in little-endian byte order.

Constructor Detail

bytes = Bytes[0x12]
UInt8.from_be_bytes(bytes)
# => 0x12u8

bytes = Bytes[0x12]
UInt8.from_le_bytes(bytes)
# => 0x12u8

Instance Method Detail

bytes = "0x12u8".to_be_bytes
# => Bytes[0x12]

bytes = 0x12u8.to_le_bytes
# => Bytes[0x12]