JLongArray extension type

A fixed-length array of Java Long.

Integers stored in the list are truncated to their low 64 bits interpreted as a signed 64-bit two's complement integer with values in the range -9223372036854775808 to +9223372036854775807.

Java equivalent of Int64List.

on

JObject

Implemented types

JObject

Available extensions

Constructors

JLongArray(int length): Creates a JLongArray of the given length.
factory

Properties

hashCode → int: The hash code for this object.
no setterinherited
isReleased → bool: no setterinherited
jClass → JClass: Returns JClass corresponding to concrete class of this object.
no setterinherited
length → int: The number of elements in this array.
no setter
runtimeType → Type: A representation of the runtime type of the object.
no setterinherited

Methods

as<T extends JObject>(JType<T> type, {bool releaseOriginal = false}) → T: Casts this object to another type.
inherited
asDart() → List<int>: Available on JLongArray, provided by the JLongArrayToList extension
Returns a List view into this array.
getRange(int start, int end, {Allocator allocator = malloc}) → Int64List: Returns a copy of the range of elements from start to end as a Int64List.
isA<T extends JObject>(JType<T> type) → bool: Whether this object is of the given type ignoring the type parameters.
inherited
isInstanceOf(JClass jclass) → bool: Whether this object is of the type of the given jclass.
inherited
noSuchMethod(Invocation invocation) → dynamic: Invoked when a nonexistent method or property is accessed.
inherited
release() → void: Releases the underlying reference.
inherited
releasedBy(Arena arena) → void: Registers this object to be released at the end of arena's lifetime.
inherited
setRange(int start, int end, Iterable<int> iterable, [int skipCount = 0]) → void: Copies the elements of iterable, skipping skipCount elements first, into this array in the range start to end.
toString() → String: A string representation of this object.
inherited
use<R>(R callback(T)) → R: Available on T, provided by the JObjectUseExtension extension
Applies callback on this object and then deletes the underlying JNI reference, returning the result of callback.

Operators

operator ==(Object other) → bool: The equality operator.
inherited
operator [](int index) → int
operator []=(int index, int value) → void

Static Methods

of(Iterable<int> elements) → JLongArray: Creates a JLongArray from elements.

Constants

type → const JType<JLongArray>: The type which includes information such as the signature of this class.