Initializing help system before first use

# ReadProb(String, String) Method

Reads an (X)MPS or LP format matrix from file.
Namespace: Optimizer
Assembly: xprsdn (in xprsdn.dll) Version: 47.01.01+0ba4e76731516b80760698bbaa939494dae84e49
Syntax
C#

    public void ReadProb(
    	string filename,
    	string flags
    )

#### Parameters

filename String
  The path and file name from which the problem is to be read. Limited to MAXPROBNAMELENGTH characters. If omitted, the default problem_name is used with various extensions - see below.
flags String
  Flags to be passed:
  - l: only filename.lp is searched for;
  - v: use the provided filename verbatim, without appending the .mps, .mat or .lp extension;
  - z: read a compressed input file.

Remarks
Examples using ReadProb:

- FixBV.cs
- IISExample.cs
- Knapsack.cs
- MipSolEnum.cs
- MipSolPool.cs
- SaveSol.cs

See Also

#### Reference

XPRSprob Class
ReadProb Overload
Optimizer Namespace
Parent Topic ReadProb Method

© 2001-2026 Fair Isaac Corporation. All rights reserved. This documentation is the property of Fair Isaac Corporation (“FICO”). Receipt or possession of this documentation does not convey rights to disclose, reproduce, make derivative works, use, or allow others to use it except solely for internal evaluation purposes to determine whether to purchase a license to the software described in this documentation, or as otherwise set forth in a written software license agreement between you and FICO (or a FICO affiliate). Use of this documentation and the software described in it must conform strictly to the foregoing permitted uses, and no other use is permitted.