ByteDataWriter class Null safety

A class for building byte arrays with a BytesBuffer and a fixed-length work buffer.

Allows for the incremental building of a byte array using write*() methods. The arrays are concatenated to a single byte array only when toBytes is called.


ByteDataWriter({int bufferLength = 128, Endian endian = Endian.big})


bufferLength int
read / write
endian Endian
hashCode int
The hash code for this object. [...]
read-only, inherited
runtimeType Type
A representation of the runtime type of the object.
read-only, inherited


noSuchMethod(Invocation invocation) → dynamic
Invoked when a non-existent method or property is accessed. [...]
toBytes() Uint8List
Concatenate the byte arrays and return them as a single unit.
toString() String
A string representation of this object. [...]
write(List<int> bytes, {bool copy = false}) → void
writeFloat32(double value, [Endian? endian]) → void
writeFloat64(double value, [Endian? endian]) → void
writeInt(int byteLength, int value, [Endian? endian]) → void
writeInt8(int value) → void
writeInt16(int value, [Endian? endian]) → void
writeInt32(int value, [Endian? endian]) → void
writeInt64(int value, [Endian? endian]) → void
writeUint(int byteLength, int value, [Endian? endian]) → void
writeUint8(int value) → void
writeUint16(int value, [Endian? endian]) → void
writeUint32(int value, [Endian? endian]) → void
writeUint64(int value, [Endian? endian]) → void


operator ==(Object other) bool
The equality operator. [...]