getctrnum
getctrnum |
Purpose
Synopsis
int getctrnum(XPRMcontext ctx, XPRMlinctr ctr);
Arguments
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ctx
|
Mosel's execution context
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|
ctr
|
Reference to a linear constraint
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Return value
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>= 0
|
Row number of the linear constraint
|
|
-1
|
Row number not available
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< -1
|
SOS number (SOS are numbered -2,-3,...)
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Further information
This function returns the row number of a linear constraint. A value of -1 is returned if no problem is available or if the constraint does not belong to the current problem. A negative value
< -1 refers to a SOS (SOS numbers are -2,-3,... in this context).
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