The action, within the script interpreter
(
D2000 EventHandler or
D2000 HI)
or within the application (when using the key word
PUBLIC) registers an unique
name given by the expression
strExpression_Str. In case, that
such the name exists, it returns the value FALSE. If the name doesn't exist,
it performs the registration and returns TRUE value. Another (others)
instances of an arbitrary script will be unsuccessful during an attempting to
register the same name (string).
The key word PUBLIC acts, that an registered name (string) is to
be published for all scripts (system script or active picture) in the
application scope. This registration is provided by the process
D2000 Server.
A registered string without any PUBLIC keyword is only known within
the frame of the process, in which the script is interpreted (D2000 EventHandler
or
D2000 HI).
After the name registration is not successful, a text identifying the script
that registered the name first is to be retrieved by the parameter
descriptOUT_Str.
The format of the text is following:
computerName;processName;objectName;description
| computerName |
name of the computer where the process that performed the
registration is running |
| processName |
name of the object of Process type
that performed the registration |
| objectName |
name of the object that performed the registration (object of
Event type or
active picture)
|
| description |
value of the parameter descriptIN_Str of the action that
registered the name |
If the registration was performed by an object within the same process,
computerName and
processName
will be empty strings
(e.g.
;;E.Event).
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