This value specifies that the viewer application’s user interface elements in the document’s window (for example: scroll bars and navigation controls) should be hidden or not when the output PDF/A document is opened.
GetPdfAOpenHideControls(pBlackIceDEVMODE As Long) As Boolean
Input value - pointer to the BlackIceDEVMODE structure.
Return value - the state of the Hide controls option.
-If FALSE: The user interface elements in the document’s window are visible in the viewer when opening the output PDF file
-If TRUE: The user interface elements in the document’s window are hidden in the viewer when opening the output PDF file
NOTE: For 32-bit applications , use pBlackIceDEVMODE as Integer, instead of Long.