MutableArrayInterface class Null safety Document

Defines a set of methods for getting and setting array data.

Implemented types
Implementers

Constructors

MutableArrayInterface()

Properties

hashCode int
The hash code for this object. [...]
read-only, inherited
length int
The number of elements in this array.
read-only, inherited
runtimeType Type
A representation of the runtime type of the object.
read-only, inherited

Methods

addArray(Array? value) → void
Adds an Array at the end of this array.
addBlob(Blob? value) → void
Adds a Blob at the end of this array.
addBoolean(bool value) → void
Adds a bool at the end of this array.
addDate(DateTime? value) → void
Adds a DateTime at the end of this array.
addDictionary(Dictionary? value) → void
Adds a Dictionary at the end of this array.
addFloat(double value) → void
Adds a floating point number at the end of this array.
addInteger(int value) → void
Adds a integer number at the end of this array.
addNumber(num? value) → void
Adds a num at the end of this array.
addString(String? value) → void
Adds a String at the end of this array.
addValue(Object? value) → void
Adds a value at the end of this array. [...]
array(int index) MutableArray?
Returns the element at the given index as a MutableArray. [...]
override
blob(int index) Blob?
Returns the element at the given index as a Blob. [...]
inherited
boolean(int index) bool
Returns the element at the given index as a bool. [...]
inherited
date(int index) DateTime?
Returns the element at the given index as a DateTime. [...]
inherited
dictionary(int index) MutableDictionary?
Returns the element at the given index as a MutableDictionary. [...]
override
float(int index) double
Returns the element at the given index as an floating point number. [...]
inherited
insertArray(Array? value, {required int at}) → void
Inserts an Array at the given index. [...]
insertBlob(Blob? value, {required int at}) → void
Inserts a Blob at the given index. [...]
insertBoolean(bool value, {required int at}) → void
Inserts a bool at the given index. [...]
insertDate(DateTime? value, {required int at}) → void
Inserts a DateTime at the given index. [...]
insertDictionary(Dictionary? value, {required int at}) → void
Inserts a Dictionary at the given index. [...]
insertFloat(double value, {required int at}) → void
Inserts a floating point number at the given index. [...]
insertInteger(int value, {required int at}) → void
Inserts an integer number at the given index. [...]
insertNumber(num? value, {required int at}) → void
Inserts a num at the given index. [...]
insertString(String? value, {required int at}) → void
Inserts a String at the given index. [...]
insertValue(Object? value, {required int at}) → void
Inserts a value at the given index. [...]
integer(int index) int
Returns the element at the given index as an integer number. [...]
inherited
noSuchMethod(Invocation invocation) → dynamic
Invoked when a non-existent method or property is accessed. [...]
inherited
number(int index) num?
Returns the element at the given index as a num. [...]
inherited
removeValue(int index) → void
Removes the value at the given index.
setArray(Array? value, {required int at}) → void
Sets an Array at the given index. [...]
setBlob(Blob? value, {required int at}) → void
Sets a Blob at the given index. [...]
setBoolean(bool value, {required int at}) → void
Sets a bool at the given index. [...]
setData(Iterable<Object?> data) → void
Replaces the elements of this array with those of the given Iterable. [...]
setDate(DateTime? value, {required int at}) → void
Sets a DateTime at the given index. [...]
setDictionary(Dictionary? value, {required int at}) → void
Sets a Dictionary at the given index. [...]
setFloat(double value, {required int at}) → void
Sets a floating point number at the given index. [...]
setInteger(int value, {required int at}) → void
Sets an integer number at the given index. [...]
setNumber(num? value, {required int at}) → void
Sets a num at the given index. [...]
setString(String? value, {required int at}) → void
Sets a String at the given index. [...]
setValue(Object? value, {required int at}) → void
Sets a value at the given index. [...]
string(int index) String?
Returns the element at the given index as a String. [...]
inherited
toPlainList() List<Object?>
Deeply converts this array into a representation of plain Dart objects and returns it. [...]
inherited
toString() String
A string representation of this object. [...]
inherited
value<T extends Object>(int index) → T?
Returns the element at the given index. [...]
inherited

Operators

operator ==(Object other) bool
The equality operator. [...]
inherited
operator [](int index) MutableFragment
Returns a MutableFragment for the value at the given index.
inherited