DeviceList¶

Methods:

The DeviceList class represents a list of Device objects.

Get a DeviceList object by calling Controller::devices().

Since

1.0

Public Type

typedef ConstListIterator< DeviceList , Device > const_iterator

A C++ iterator type for the DeviceList class.

Since

1.0

Public Functions

DeviceList & append(const DeviceList & other)

Appends the members of the specified DeviceList to this DeviceList.

Since

1.0

Parameters

• other -

  A DeviceList object containing Device objects to append to the end of this DeviceList.

const_iterator begin()

The C++ iterator set to the beginning of this DeviceList.

Since

1.0

int count()

Returns the number of devices in this list.

Return

The number of devices in this list.

Since

1.0

DeviceList()

Constructs an empty list of devices.

Since

1.0

const_iterator end()

The C++ iterator set to the end of this DeviceList.

Since

1.0

bool isEmpty()

Reports whether the list is empty.

if(!controller.devices().isEmpty())
    Leap::Device leapDevice = controller.devices()[0];

Return

True, if the list has no members.

Since

1.0

Device operator[](int index)

Access a list member by its position in the list.

Return

The Device object at the specified index.

Since

1.0

Parameters

• index -

  The zero-based list position index.