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XPRSaddcbslpcascadevarfail

Purpose
Add a user callback to be called after cascading a column was not successful
Topic areas
Synopsis
int XPRS_CC XPRSaddcbslpcascadevarfail(XPRSprob prob, int (XPRS_CC *slpcascadevarfail) (XPRSprob cbprob, void *cbdata, int col), void *data, int priority);
Arguments
prob 
The current problem.
slpcascadevarfail 
The function to be called after cascading a column was not successful. slpcascadevarfail returns an integer value. If the return value is nonzero, the cascading process will be omitted for the remaining variables during the current SLP iteration, but the optimization will continue.
cbprob 
The problem passed to the callback function.
cbdata 
The user-defined object passed as data to XPRSaddcbslpcascadevarfail.
col 
The number of the column which has been cascaded.
data 
Address of a user-defined object, which can be used for any purpose by the function. data is passed to slpcascadevarfail as cbdata.
priority 
An integer that determines the order in which callbacks of this type will be invoked. The callback added with a higher priority will be called before a callback with a lower priority. Set to 0 if not required.
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