HP 3000 Manuals

HP System Dictionary XL Intrinsics

SDUnlock 

Unlocks the System Dictionary.

Syntax 

     SDUsnlock (Dcb,Status)

Parameters 

Dcb                       Required input; type = DcbType 
                          This parameter passes information about the
                          dictionary to this intrinsic.  It is
                          initialized by the SDOpen intrinsic.

Status                    Output; type = StatusType 
                          This parameter contains information indicating
                          the success or failure of the intrinsic call.
                          This information is detailed in Table Table
                          3-1, located in Chapter 3 of this manual.

Discussion 

This intrinsic removes any existing locks for that Dcb on the dictionary.

The following restrictions apply when using this intrinsic:

   1.  Open mode--The dictionary must be opened in Shared Read mode or
       Shared Update mode.

   2.  Security--This intrinsic will succeed with any current scope.

MPE/iX 5.0 Documentation