Initializing help system before first use

# GetRows(Int32[], Int32[], Double[], Int32, Int32, Int32) Method

Returns the nonzeros in the constraint matrix for the rows in a given range.
Namespace: Optimizer
Assembly: xprsdn (in xprsdn.dll) Version: 46.01.02+e8d9493ad804415424ae931ce2abaeb6c55a6d5a
Syntax
C#

    public int GetRows(
    	int[] start,
    	int[] colind,
    	double[] colcoef,
    	int maxcoefs,
    	int first,
    	int last
    )

#### Parameters

start Int32
  Integer array which will be filled with the indices indicating the starting offsets in the colind and colcoef arrays for each requested row. It must be of length last-first+2. Row i starts at position start[i] in the colind and colcoef arrays, and has start[i+1]-start[i] elements in it. May be null if not required.
colind Int32
  Integer array of length maxcoefs which will be filled with the column indices of the nonzero elements for each row. May be null if not required.
colcoef Double
  Double array of length maxcoefs which will be filled with the nonzero element values. May be null if not required.
maxcoefs Int32
  Maximum number of elements to be retrieved.
first Int32
  First row in the range.
last Int32
  Last row in the range.

#### Return Value

Int32
See Also

#### Reference

XPRSprob Class
GetRows Overload
Optimizer Namespace
Parent Topic GetRows Method

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