Builder class

The main builder class for creation of a FlexBuffer.

Constructors

Builder({int size = 2048})

Instantiate the builder if you intent to gradually build up the buffer by calling add... methods and calling finish to receive the resulting byte array.

Properties

hashCode → int

The hash code for this object.

no setter, inherited

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

Methods

addBlob(ByteBuffer value) → void

Adds a byte array.

addBool(bool value) → void

Adds a bool value.

addDouble(double value) → void

Adds a double value.

addDoubleIndirectly(double value, {bool cache = false}) → void

Stores double value indirectly in the buffer.

addInt(int value) → void

Adds a string value.

addIntIndirectly(int value, {bool cache = false}) → void

Stores int value indirectly in the buffer.

addKey(String value) → void

This methods adds a key to a map and should be followed by an add... value call.

addNull() → void

Use this method if you want to store a null value.

addString(String value) → void

Adds a string value.

end() → void

Marks that the addition of values to the last vector, or map have ended.

finish() → Uint8List

Finish building the FlatBuffer and return array of bytes.

noSuchMethod(Invocation invocation) → dynamic

Invoked when a nonexistent method or property is accessed.

inherited

snapshot() → ByteBuffer

Builds a FlatBuffer with current state without finishing the builder.

startMap() → void

This method starts a map definition.

startVector() → void

This method starts a vector definition and needs to be followed by 0 to n add... value calls.

toString() → String

A string representation of this object.

inherited

Operators

operator ==(Object other) → bool

The equality operator.

inherited

Static Methods

buildFromObject(Object? value) → ByteBuffer

Use this method in order to turn an object into a FlexBuffer directly.