Represents the "PC" entry of the 3d animation style dictionary object.

It is an optional entry defined as part of the PDF 1.0 specification.

It contains an integer representing a PDF numeric object.

The PDF specification states that this item assumes a value of 0 if no value has been provided.

For definitive details see:.

The ISO PDF Specification, ISO 32000-1:2008 PDF 1.7; Table: 301, page 517.

The ISO PDF Specification, ISO 32000-2:2017 PDF 2.0; Table: 312, page 646.

The PC entry gives the number of times the animation plays as a non-negative integer. A value of 0 means the animation loops continuously. A value of 1 plays the animation once.