SCIPreleaseRow

scip_sys

Function SCIPreleaseRow 

Source 
pub unsafe extern "C" fn SCIPreleaseRow(
    scip: *mut SCIP,
    row: *mut *mut SCIP_ROW,
) -> SCIP_RETCODE
Expand description

decreases usage counter of LP row, and frees memory if necessary

@return \ref SCIP_OKAY is returned if everything worked. Otherwise a suitable error code is passed. See \ref SCIP_Retcode “SCIP_RETCODE” for a complete list of error codes.

@pre this method can be called in one of the following stages of the SCIP solving process: - \ref SCIP_STAGE_INITSOLVE - \ref SCIP_STAGE_SOLVING - \ref SCIP_STAGE_EXITSOLVE