libdatrwxx [FEATURE]: provide access to debug flag in oanystream

src/libs/libdatrwxx/writeany.h

@@ -33,6 +33,7 @@
  *  - 29/07/2011   V1.3   added constructor which accepts format modifiers
  *                        support property query
  *  - 07/09/2011   V1.4   more string type format ID support: openmode
+ *  - 13/04/2018   V1.5   provide access to debug flag if output stream
  * 
  * ============================================================================
  */
@@ -41,7 +42,7 @@
 #ifndef DATRW_WRITEANY_H_VERSION
 
 #define DATRW_WRITEANY_H_VERSION \
-  "DATRW_WRITEANY_H   V1.4"
+  "DATRW_WRITEANY_H   V1.5"
 
 #include<string>
 #include<datrwxx/datwrite.h>
@@ -94,6 +95,10 @@ namespace datrw {
       Edatatype ANYDELEGATE( seriestype )
       static std::ios_base::openmode openmode(const Eformat& format);
       static std::ios_base::openmode openmode(const std::string& format);
+      //! indicate debug mode
+      bool debug() { return this->odatstream().debug(); }
+      //! set debug mode
+      void debug(const bool& debug) { this->odatstream().debug(debug); }
     private:
       //! \brief actually open stream (to be called by constructor)
       void open(std::ostream& os, std::string format,