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## ImageSet
in package

ImageSet.php : 23

### Table of Contents

$id : string
$index : int|null
  imageSet.index It won't be included if the sender is using LINE 11.15 or earlier for Android.
$total : int|null
  imageSet.total It won't be included if the sender is using LINE 11.15 or earlier for Android.
__construct() : mixed
getId() : string
  Returns Image set ID.
getIndex() : int|null
  Returns indicating the image number in a set of images sent simultaneously.
getTotal() : int|null
  Returns total number of images sent simultaneously.

### Properties

#### $id

ImageSet.php : 26
`private string $id`

#### $index

ImageSet.php : 33

imageSet.index It won't be included if the sender is using LINE 11.15 or earlier for Android.

`private int|null $index`

#### $total

ImageSet.php : 40

imageSet.total It won't be included if the sender is using LINE 11.15 or earlier for Android.

`private int|null $total`

### Methods

#### __construct()

ImageSet.php : 42
`public __construct(mixed $imageSet) : mixed`

##### Parameters

$imageSet : mixed

##### Return values

mixed —

#### getId()

ImageSet.php : 54

Returns Image set ID.

`public getId() : string`

##### Return values

string —

#### getIndex()

ImageSet.php : 65

Returns indicating the image number in a set of images sent simultaneously.

`public getIndex() : int|null`

An index starting from 1.

##### Return values

int|null —

#### getTotal()

ImageSet.php : 75

Returns total number of images sent simultaneously.

`public getTotal() : int|null`

##### Return values

int|null —

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