Description

This is the Child Cardinality No of the relationship: Zero or One to Zero or More = 0, Zero or One to One or More = 1, Zero or One to Zero or One = 2, Zero or One to exactly N = 3. DATATYPE: Integer.

Property type

Read-write property

Syntax

Remarks

Values may be:
Mandatory:
One to Zero or More = 0
One to One or More = 1
One to Zero or One = 2
One to Exactly N = 3
Optional:
Zero or One to Zero or More = 0
Zero or One to One or More = 1
Zero or One to Zero or One = 2
One to Exactly N = 3

Example

Sub Main
 
Dim d As Diagram
Dim m As Model
Dim rel As Relationship
 
Set d = DiagramManager.ActiveDiagram
Set m = d.ActiveModel
 
'Force every Relationship to be Mandatory and One-To-One or More
 
For Each rel In m.Relationships
rel. = 1
rel.CardinalityNo = 1
Next rel
 
End Sub

See Also

Relationship Object