This method returns a constraint that states that whenever
interval variable a is present, it must be ordered
first in the sequence variable seq.
Namespace: ILOG.CP
Assembly: oplall (in oplall.dll)
Syntax
| C# |
|---|
public IConstraint First( IIntervalSequenceVar seq, IIntervalVar a ) |
Remarks
Note: This constraint cannot be used in a logical constraint.
