Class: DocSnapshot

PDFNet. DocSnapshot


new DocSnapshot()

The class DocSnapshot. Represents a state of the document.

Extends

Methods


destroy()

Destructor
Inherited From:
Returns:
Type
Promise.<void>

equals(snapshot)

Returns whether this snapshot's document state is equivalent to another.
Parameters:
Name Type Description
snapshot 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:
Returns:
Type
void