struct UInt32

• UInt32
• Int
• Number
• Value
• Object

Defined in:

Constructors

• .from_be_bytes(bytes : Bytes) : UInt32

  Create a UInt32 value from its representation as a byte array in big endian.

• .from_bytes(bytes : Bytes, format : IO::ByteFormat = IO::ByteFormat::SystemEndian) : UInt32

  Create a UInt32 value from its representation as a byte array.

• .from_le_bytes(bytes : Bytes) : UInt32

  Create a UInt32 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, 0x34, 0x56, 0x78]
UInt32.from_be_bytes(bytes)
# => 12345678_u32

bytes = Bytes[0x78, 0x56, 0x34, 0x12]
UInt32.from_le_bytes(bytes)
# => 12345678_u32

Instance Method Detail

bytes = "12345678_u32".to_be_bytes
# => Bytes[0x12, 0x34, 0x56, 0x78]

bytes = 12345678_u32.to_le_bytes
# => Bytes[0x78, 0x56, 0x34, 0x12]