Spreads

A collection of spreads.

Instance

Read Only

Number length

The number of objects in the collection.

Methods

Number count()

Displays the number of elements in the Spread.

---

Spread add( LocationOptions at, Mixed reference, Object withProperties )

Creates a new spread.

Parameters

Type	Name	Description
LocationOptions	at	The location of the spread relative to the reference object or within the document. (Optional)
Mixed	reference	The reference object. Note: Required when the at parameter specifies before or after. Can accept: Spread or Document. (Optional)
Object	withProperties	Initial values for properties of the new Spread (Optional)

Spread item( Mixed index )

Returns the Spread with the specified index or name.

Parameters

Type	Name	Description
Mixed	index	The index or name. Can accept: Long Integer or String.

Spread itemByName( String name )

Returns the Spread with the specified name.

Parameters

Type	Name	Description
String	name	The name.

Spread itemByID( Number id )

Returns the Spread with the specified ID.

Parameters

Type	Name	Description
Number	id	The ID.

Spread itemByRange( Mixed from, Mixed to )

Returns the Spreads within the specified range.

Parameters

Type	Name	Description
Mixed	from	The Spread, index, or name at the beginning of the range. Can accept: Spread, Long Integer or String.
Mixed	to	The Spread, index, or name at the end of the range. Can accept: Spread, Long Integer or String.

Spread firstItem()

Returns the first Spread in the collection.

---

Spread lastItem()

Returns the last Spread in the collection.

---

Spread middleItem()

Returns the middle Spread in the collection.

---

Spread previousItem( Spread obj )

Returns the Spread with the index previous to the specified index.

Parameters

Type	Name	Description
Spread	obj	The index of the Spread that follows the desired Spread.

Spread nextItem( Spread obj )

Returns the Spread whose index follows the specified Spread in the collection.

Parameters

Type	Name	Description
Spread	obj	The Spread whose index comes before the desired Spread.

Spread anyItem()

Returns any Spread in the collection.

---

Spread everyItem()

Returns every Spread in the collection.

---

String toSource()

Generates a string which, if executed, will return the Spread.

---

Spread []( Number index )

Returns the Spread with the specified index.

Parameters

Type	Name	Description
Number	index	The index.