ArrayInterface class Null safety Document
Defines a set of methods for readonly accessing array data.
- Implemented types
- Implementers
Constructors
Properties
Methods
-
array(
int index) → Array? -
Returns the element at the given
index
as an Array. [...] -
blob(
int index) → Blob? -
Returns the element at the given
index
as a Blob. [...] -
boolean(
int index) → bool -
Returns the element at the given
index
as a bool. [...] -
date(
int index) → DateTime? -
Returns the element at the given
index
as a DateTime. [...] -
dictionary(
int index) → Dictionary? -
Returns the element at the given
index
as a Dictionary. [...] -
float(
int index) → double -
Returns the element at the given
index
as an floating point number. [...] -
integer(
int index) → int -
Returns the element at the given
index
as an integer number. [...] -
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. [...] -
string(
int index) → String? -
Returns the element at the given
index
as a String. [...] -
toPlainList(
) → List< Object?> - Deeply converts this array into a representation of plain Dart objects and returns it. [...]
-
toString(
) → String -
A string representation of this object. [...]
inherited
-
value<
T extends Object> (int index) → T? -
Returns the element at the given
index
. [...]
Operators
-
operator ==(
Object other) → bool -
The equality operator. [...]
inherited
-
operator [](
int index) → Fragment -
Returns a Fragment for the value at the given
index
.inherited