text: #ifndef OTLHDR_H
  #define OTLHDR_H
  
  #include "../../../Common/CommonHdr.h"
  
  #if defined(USE_ODBC_DATABASE_UTILS)
      #if defined(IS_WINDOWS)
          #define OTL_ODBC
      #elif defined(IS_UNIX)
          #define OTL_ODBC_UNIX
      #else
          #error Unsupportted platform
      #endif
  #endif
  
  #if defined(USE_OCI_DATABASE_UTILS)
      #define OTL_ORA11G_R2
  #endif
  
  #if defined (UNICODE)
  #define OTL_CUSTOM_UNDEF_UNICODE
  #undef  UNICODE
  #endif
  
  #if defined (_UNICODE)
  #define OTL_CUSTOM_UNDEF_UNICODE2
  #undef  _UNICODE
  #endif
  
  #define OTL_BIGINT s64
  #define OTL_UBIGINT us64
  #define OTL_EXPLICIT_NAMESPACES
  #define OTL_STREAM_POOLING_ON
  #define OTL_STL
  #define OTL_DESTRUCTORS_DO_NOT_THROW
  #include <otl/otlv4.h>
  
  #if defined (OTL_CUSTOM_UNDEF_UNICODE)
  #define UNICODE
  #endif
  
  #if defined (OTL_CUSTOM_UNDEF_UNICODE2)
  #define _UNICODE
  #endif
  
  #endif /* OTLHDR_H */