How to set permissions?

[Dorwol]

Hi,

I want to set security Permissions.

(1)
Can I also use "PXC_SetPermissions40" for already saved PDF's or must I use only "PXCp_SetPermissions"?

(2)
Is it possible to set security Permissions also by the viewer control?

[John - Tracker Supp]

You must always use the XCPRO40.DLL if using our libraries to modify existing PDF's (so the PXCp_.. prefix functions - not PXC... prefix)

PXCLIB40.DLL ("PXC_ funtions) are for use when creating new PDF files etc only.

Also note the Viewer SDK cannot at this time provide the option to modify the permissions for an existing file - only read them - this ability will be present in Version 3 ...