THotPDF.GetPageArrIndexForObject
Returns the zero-based page index associated with a resolved PDF object or page link
Declaration
function GetPageArrIndexForObject(
PageObject: THPDFObject): Integer;
Resolved page objects use pointer identity first and fall back to their indirect object number
A THPDFLink uses the object number stored in its Value field
The method returns -1 for nil, foreign, unknown, or removed objects
See also: GetPageArrIndexForObjectNumber, Page-object reverse index