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GRBgeterrormsg


GRBgeterrormsg

char * GRBgeterrormsg ( GRBenv *env )

Retrieve the error message associated with the most recent error that occurred in an environment.

Return value:

A string containing the error message.

Arguments:

env: The environment in which the error occurred.

Example usage:

  error = GRBgetintattr(model, "DOES_NOT_EXIST", &attr);
  if (error)
    printf("%s\n", GRBgeterrormsg(env));