DoublePointer extension - dart:ffi library (original) (raw)

Extension on Pointer specialized for the type argument Double.

on

• Pointer<Double>

Properties

value ↔ double

Available on Pointer<Double>, provided by the DoublePointer extension

The double at address.

getter/setter pair

Methods

asTypedList(int length, {Pointer<NativeFinalizerFunction>? finalizer, Pointer<Void>? token})→ Float64List

Available on Pointer<Double>, provided by the DoublePointer extension

Creates a typed list view backed by memory in the address space.

elementAt(int index)→ Pointer<Double>

Available on Pointer<Double>, provided by the DoublePointer extension

Pointer arithmetic (takes element size into account).

Operators

operator +(int offset)→ Pointer<Double>

Available on Pointer<Double>, provided by the DoublePointer extension

A pointer to the offsetth Double after this one.

operator -(int offset)→ Pointer<Double>

Available on Pointer<Double>, provided by the DoublePointer extension

A pointer to the offsetth Double before this one.

operator [](int index)→ double

Available on Pointer<Double>, provided by the DoublePointer extension

The double at address + sizeOf<Double>() * index.

operator []=(int index, double value)→ void

Available on Pointer<Double>, provided by the DoublePointer extension

The double at address + sizeOf<Double>() * index.