ishidden
| ishidden | 
  Purpose
 
  Synopsis
 
function ishidden(c:linctr):boolean
 
  Argument
 
| 
     c 
     | 
     A linear constraint
     | 
  Return value
 
 true if the constraint is hidden,
 false otherwise.
  Further information
 
 This function tests the current status of a constraint. At its creation a constraint is added to the current problem, but using the function
 sethidden it may be hidden. This means, the constraint will not be contained in the problem that is solved by the optimizer but it is not deleted from the definition of the problem in Mosel.
 
  Related topics
 
 
