d_obj/l_objs - ddObj/list of ddObjs
?b_commit - commit(checkin) the added data ?t_message - checkin message (ignored if commit is not set)

t - object(s) were added to VersIC
nil - object(s) were not added

1) Add the cellview (opamp,opamp,schematic)
vscUserAdd(ddGetObj("opamp" "opamp" "schematic"))

2) Add cells opamp and twoStage
vscUserAdd(list(ddGetObj("opamp" "opamp") ddGetObj("opamp" "twoStage")))

t - object was updated
nil - object was not updated

1) Update the library opamp
vscUserUpdate(ddGetObj("opamp"))

2) Update a cellview
vscUserUpdate(ddGetObj("opamp" "opamp" "schematic"))

l_objs - ddObjs|files|directories (single obj also supported)
?b_addNew - Non-nil value to add unmanaged data during checkin
?t_message - Log message

t - all objects were checked in
nil - one or more objects were not checked in

1) Checkin cellview (opamp, opamp, schematic)
vscUserCheckin(ddGetObj("opamp" "opamp" "schematic"))
or
vscUserCheckin("opamp/opamp/schematic")

2) Checkin everything in library 'opamp', use the given log message
vscUserCheckin(ddGetObj("opamp") ?message "Done with changes in 'opamp'")

3) Checkin the cell level properties file
vscUserCheckin("opamp/opamp/data.dm")

4) Checkin a list of cells
vscUserCheckin(list("opamp/opamp" "opamp/anotherCell"))

l_objs - list of ddObjs|files|directories (or single obj)
t_message - Log message for delete operation
?b_keepLocal - Delete repository data and keep the local data

t - all objects were deleted

nil - one or more objects were not deleted

1) Delete cellview (opamp,opamp,schematic)

vscUserDelete(ddGetObj("opamp" "opamp" "schematic"))
or
vscUserDelete("opamp/opamp/schematic")

l_owners - list of checkout owners if object is checked out by others
nil - object is not checked out by anyone else

1) Is (opamp,opamp,schematic) checked out by other user(s)?
vscUserIsCheckedOutByOther(ddGetObj( "opamp" "opamp" "schematic" ))

t - object is checked out
nil - object is not checked out

1) Check if anyone has data checked out in library opamp
vscUserIsObjStatus(ddGetObj("opamp"))

objs - list of ddObjs/files
[s_type] - optional ['last_change 'have 'repo, 'url, 'author, 'date]

(When using P4 only 'last_change' and 'have' are available)

[b_refresh] - refresh cached info

Without type: list of disembodied property lists (DPL): - see vscUserFileInfo

With type: list of values of requested info type or nil

Check if the user has permission for an action on given dir(s)
Arguments:

t_action - One of the actions from template access control file
l_objs - List of objects (or directories) to check access for
?t_accessfile - named access control file (default: VSC_ACCESS_FILE)
?t_user - check access for a named user (default: current user)

t - user is permitted to perform the action
nil - user is not permitted to perform the action

With the optional accessfile and user arguments, use this procedure to
verify changes to the access control file before release.

1) Does the current user have permission to checkout data in opamp?
vscUserCheckAccess('checkout ddGetObj("opamp"))

2) Does the user 'wayne' have permission to delete data in opamp using the given access file?
vscUserCheckAccess('delete ddGetObj("opamp")  ?accessfile "versic.access.new" ?user "wayne")

t_lib - top-level library name
t_cell - top-level cell name
?l_views - list of top-level view names
?l_inclibs - traverse into the named libraries

t - all cellviews in hierarchy scope are checked out by current user
nil - some cellviews could not be checked out

1) Checkout all cellviews in the (opamp, opamp) hierarchy, in any library
vscUserCheckoutHierarchy("opamp" "opamp" ?inclibs ddGetLibList()~>name)

2) Checkout all layout views in the (opamp, opamp) hierarchy that are in the opamp library
vscUserCheckoutHierarchy("opamp" "opamp" ?views '("layout") ?inclibs list("opamp"))

t_lib - top-level library name
t_cell - top-level cell name
?l_views - list of top-level view names
?l_inclibs - traverse into the named libraries

t - All checked out cellviews in hierarchy were cancelled/reverted
nil - Cancel/revert failed for one or more cellviews in hierarchy

1) Cancel checkout of all cellviews in the (opamp, opamp) hierarchy, in any library
vscUserCancelHierarchy("opamp" "opamp" ?inclibs ddGetLibList()~>name)

2) Cancel checkout of all layout views in the (opamp, opamp) hierarchy that are in the opamp library
vscUserCancelHierarchy("opamp" "opamp" ?views '("layout") ?inclibs list("opamp"))

?t_lib - library name
?t_cell - cell name
?t_view - view name (omit to retrieve all views)
?d_revision - revision number
?t_suffix - suffix for retrieved data (default '_r<revision>')
?t_mode - "cellview" (default) or "cell"
"cellview" - Retrieve data to 'cell/cellview_<suffix>'
"cell" - Retrieve data to 'cell_<suffix>/cellview'

"lib" - Retrieve data to 'lib_<suffix>'

t - Retrieve was successful
nil - Retrieve failed or is incomplete

1) Retrieve rev 1000 of all cellviews in opamp,opamp to '<viewname>_r1000'
vscRetrieve(?lib "opamp" ?cell "opamp" ?revision 1000)

Compare two cellviews, optionally report results in a file

db_cvIdA - reference cellview (db_cvId)
db_cdIdB - compare cellview (db_cvId)
?t_reportFile <file> - Name of report file
?b_display <t|nil> - Optionally display the results
?b_instProps<t|nil> - Optionally compare properties on instances (May significantly affect performance)
?b_shapeProps <t|nil> - Optionally compare properties on shapes (May significantly affect performance)
?b_layConns <t|nil> - Optionally compare connectivity on shapes (May significantly affect performance)

l_diff - a disembodied property list of differences

list(nil
  instDiffs (list of instance differences)
  shapeDiffs (list of instance differences)
  viaDiffs (list of via differences))

nil - no differences

cvId_A = dbOpenCellview(<lib> <cell> <view>)
cvId_B = dbOpenCellview(<lib> <cell> <view>)
diffs = vscUserCompareCellviews(cvId_A cvId_B)
instDiffs = diffs->instDiffs