Long class

The C long int, aka. long, type.

Typically a signed 32- or 64-bit integer. For a guaranteed 32-bit integer, use Int32 with the C int32_t type. For a guaranteed 64-bit integer, use Int64 with the C int64_t type. For an unsigned long, use UnsignedLong.

The Long type is a native type, and should not be constructed in Dart code. It occurs only in native type signatures and as annotation on Struct and Union fields.

Inheritance
Annotations
  • @Since('2.17')
  • @AbiSpecificIntegerMapping({Abi.androidArm : Int32(), Abi.androidArm64 : Int64(), Abi.androidIA32 : Int32(), Abi.androidX64 : Int64(), Abi.fuchsiaArm64 : Int64(), Abi.fuchsiaX64 : Int64(), Abi.fuchsiaRiscv64 : Int64(), Abi.iosArm : Int32(), Abi.iosArm64 : Int64(), Abi.iosX64 : Int64(), Abi.linuxArm : Int32(), Abi.linuxArm64 : Int64(), Abi.linuxIA32 : Int32(), Abi.linuxX64 : Int64(), Abi.linuxRiscv32 : Int32(), Abi.linuxRiscv64 : Int64(), Abi.macosArm64 : Int64(), Abi.macosX64 : Int64(), Abi.windowsArm64 : Int32(), Abi.windowsIA32 : Int32(), Abi.windowsX64 : Int32()})

Constructors

Long()
const

Properties

hashCode int
The hash code for this object.
read-onlyinherited
runtimeType Type
A representation of the runtime type of the object.
read-onlyinherited

Methods

noSuchMethod(Invocation invocation) → dynamic
Invoked when a nonexistent method or property is accessed.
inherited
toString() String
A string representation of this object.
inherited

Operators

operator ==(Object other) bool
The equality operator.
inherited