Initializing help system before first use

# WriteIIS(Int32, String, Int32) Method

Writes an LP/MPS/CSV file containing a given Irreducible Infeasible Set (IIS). If 0 is passed as the IIS number parameter, the initial infeasible subproblem is written.
Namespace: Optimizer
Assembly: xprsdn (in xprsdn.dll) Version: 46.01.02+e8d9493ad804415424ae931ce2abaeb6c55a6d5a
Syntax
C#

    public void WriteIIS(
    	int iis,
    	string filename,
    	int filetype
    )

#### Parameters

iis Int32
  The ordinal number of the IIS to be written.
filename String
  The name of the file to be created. If omitted (or null), the default problem_name.
filetype Int32
  Type of file to be created:
  - 0: creates an lp/mps file containing the IIS as a linear programming problem;
  - 1: creates a comma separated (csv) file containing the description and supplementary information on the given IIS.

Remarks
Examples using WriteIIS:

- IISExample.cs

See Also

#### Reference

XPRSprob Class
WriteIIS Overload
Optimizer Namespace
Parent Topic WriteIIS Method

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