This function was renamed in Quick PDF Library version 8.11.
The function name in earlier versions was LayerCount.
A page in a PDF document has one or more content stream parts that together contain all the PDF page description commands for the page.
This function returns the total number of content stream parts for the selected page.
function TDebenuPDFLibrary1511.ContentStreamCount: Integer;
Function DebenuPDFLibrary1511.PDFLibrary::ContentStreamCount As Long
int DPLContentStreamCount(int InstanceID)
|The number of content stream parts on the selected page|