/**

@defgroup ToolkitOptions Toolkit Options


@addtogroup ToolkitOptions
@{
@fn int ENgetoption (int code, EN_API_FLOAT_TYPE *value)
@fn int ENgettimeparam (int code, long *value)
@fn int ENgetflowunits (int *code)
@fn int ENgetqualtype (int *qualcode, int *tracenode)
@fn int ENgeterror (int errcode, char *errmsg, int maxLen)
@}
*/