Class: DocSnapshot

Extends

• Core.PDFNet.Destroyable

Methods

---

destroy()

Destructor

Inherited From:

• Core.PDFNet.Destroyable#destroy

Returns:

Type

Promise.<void>

---

equals(snapshot)

Returns whether this snapshot's document state is equivalent to another.

Parameters:

Name	Type	Description
snapshot	Core.PDFNet.DocSnapshot	- the other snapshot with which to compare.

Returns:

A promise that resolves to whether this snapshot's document state is equivalent to another.

Type

Promise.<boolean>

---

getHash()

Returns a hash that is unique to particular document states.

Returns:

A promise that resolves to a hash that is unique to particular document states.

Type

Promise.<number>

---

isValid()

Returns whether this snapshot is valid.

Returns:

A promise that resolves to whether this snapshot is valid.

Type

Promise.<boolean>

---

takeOwnership()

Take the ownership of this object, so that PDFNet.runWithCleanup won't destroy this object.

Inherited From:

• Core.PDFNet.Destroyable#takeOwnership

Returns:

Type

void