GetPageElementMarkedContentCount
Content stream editing, Tagged PDF
Description
Returns the number of active marked-content frames captured for an enumerated page element
Syntax
Delphi
Function TPDFlib.GetPageElementMarkedContentCount(ElementID: Integer): Integer;Parameters
| ElementID | Opaque handle returned by EnumPageElements or EnumeratePageElements |
|---|
Return value
The nesting depth, or zero when the handle is invalid or the element is outside marked content
Remarks
Frames use one-based outer-to-inner order and remain attached to the immutable page-element snapshotMarked-content nesting is independent of
q/Q, is reset at each content-stream boundary and starts independently inside every Form