Sends the Cmpl model instance to the connected CMPLServer
first step of solving a model on a CMPLServer asynchronously
(after connect())
The status of the model can be obtained by the methods
cmplStatus and cmplStatusText
Defines the values of an enumeration set
For a set of n-tuples with n=1 - list|array of single indexing entries
For a set of n-tuples with n>1 - list|array of list(s) that contain tuples