GBBopen 1.5 Reference -- obviation-cycle-of

obviation-cycle-of

obviation-cycle-of ksa => cycle-number or nil [Generic Reader]

Purpose
Returns the cycle number when a KSA was obviated.

Method signatures

obviation-cycle-of (ksa ksa) => cycle-number

Package :agenda-shell

Module :agenda-shell

Arguments and values

ksa		A KSA
cycle-number		An integer or `nil`

Returns
The obviation cycle number of ksa or nil, if ksa has not been obviated

Description
This generic function accesses the value stored in the obviation-cycle nonlink slot of ksa. This value is maintained by the Agenda Shell and should not be changed.