HP 3000 Manuals HP 3000 Manuals
SDModifyRelClass
Modifies a relationship class in the dictionary structure.
Syntax
SDModifyRelClass (Dcb,RelationshipClass,NewRelationshipClassName,
NewOwnerScope,Status)
Parameters
Dcb Required input; type = DcbType
This parameter passes information about the
dictionary to this intrinsic. It is
initialized by the SDOpen intrinsic.
RelationshipClass Required input; type = NameOrNumberType
This parameter specifies the relationship class
to be modified.
NewRelationshipClassName Required input; type = NameType
This parameter specifies the new external name
of the relationship class. A blank string
passed for this parameter indicates no name
change.
NewOwnerScope Required input; type = NameOrNumberType
This parameter specifies the new owner scope.
A blank string passed for this parameter
indicates no change in owner scope.
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
The following restrictions apply when using this intrinsic:
1. Open mode--The dictionary must be opened in Exclusive
Customization mode.
2. Security--The current scope must be either the Dictionary
Administrator scope or the relationship class's owner scope.
3. Core set relationship classes cannot be modified, except for
external names. These can be modified only by the Dictionary
Administrator.
4. Only the external name will be changed, even if the current name
mode is internal. Internal names are fixed, and used for
reference only.