CPXXgetdblannotationdefval and CPXgetdblannotationdefval

The routine CPXXgetdblannotationdefval/CPXgetdblannotationdefval accesses the default value of an annotation of a CPLEX problem object.

int CPXXgetdblannotationdefval( CPXCENVptr env, CPXCLPptr lp, CPXDIM idx, double * defval_p )

int CPXgetdblannotationdefval( CPXCENVptr env, CPXCLPptr lp, int idx, double * defval_p )

Description

The routine CPXXgetdblannotationdefval/CPXgetdblannotationdefval accesses the default value of an annotation of a CPLEX problem object. The annotation must by of type CPXLONG.

Arguments

env: A pointer to the CPLEX environment as returned by CPXXopenCPLEX/CPXopenCPLEX.
lp: A pointer to a CPLEX problem object as returned by CPXXcreateprob/CPXcreateprob.
idx: A integer indicating the index of the annotation for which to query the default value.
defval_p: A pointer to a double where to return the default value of the annotation.

Return

The routine returns 0 (zero) if successful and nonzero if an error occurs.

Example


status = CPXgetdblannotationdefval (env, lp, 0, &defval);