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From:Jim Wallace Date:October 24 2007 6:41pm
Subject:Expose errnum() in query -- BadQuery w/Errnum patch part 3
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Part 3 of broken up new version of BadQuery update patches after review
by Warren.  

This was needed for the new BadQuery exception, and since isolated, it
is a separate patch.

See http://lists.mysql.com/plusplus/7060 for reference

Diffs are from the current svn

Index: query.h
===================================================================
--- query.h	(revision 1779)
+++ query.h	(working copy)
@@ -174,6 +174,14 @@
 	/// \brief Return true if the object has experienced an error
 	bool operator !() { return !copacetic_; }
 
+	/// \brief Get the last error number.
+	///
+	/// This just delegates to Connection::errnum().  Query has
nothing
+	/// extra to say, so use either, as makes sense in your program.
+	/// If you want the string *and* number you must 
+	/// call errnum() before calling error() since error() clears
errnum()
+	int errnum() const { return conn_->errnum(); }
+
 	/// \brief Get the last error message that was set.
 	///
 	/// This just delegates to Connection::error().  Query has
nothing
Thread
RELEASE: v2.3.2Warren Young11 Jul
  • Getting errnum() in exception?Jim Wallace20 Sep
    • Re: Getting errnum() in exception?Warren Young22 Sep
  • Building the head of SVN with MSVC?Jim Wallace25 Sep
    • Re: Building the head of SVN with MSVC?Warren Young26 Sep
  • Error num in BadQuery patchJim Wallace25 Sep
    • RE: Error num in BadQuery patchJim Wallace26 Sep
      • Re: Error num in BadQuery patchWarren Young26 Sep
    • Re: Error num in BadQuery patchWarren Young26 Sep
  • v2.3.2 and execute?Jim Wallace5 Oct
    • Re: v2.3.2 and execute?Warren Young5 Oct
  • Building svn tip on WindowsJim Wallace24 Oct
    • Re: Building svn tip on WindowsWarren Young25 Oct
  • Patch for better exception use -- BadQuery w/Errnum patch part 1Jim Wallace24 Oct
  • Better exception usage -- BadQuery w/Errnum patch part 2Jim Wallace24 Oct
  • Expose errnum() in query -- BadQuery w/Errnum patch part 3Jim Wallace24 Oct
    • Re: Expose errnum() in query -- BadQuery w/Errnum patch part 3Warren Young25 Oct
      • RE: Expose errnum() in query -- BadQuery w/Errnum patch part 3Jim Wallace25 Oct
  • BadQuery w/Errnum patch part 4Jim Wallace24 Oct
    • Re: BadQuery w/Errnum patch part 4Warren Young25 Oct
      • RE: BadQuery w/Errnum patch part 4Jim Wallace25 Oct
  • Sample files -- BadQuery w/Errnum patch part 4Jim Wallace24 Oct
    • Re: Sample files -- BadQuery w/Errnum patch part 4Warren Young25 Oct
      • RE: Sample files -- BadQuery w/Errnum patch part 4Jim Wallace25 Oct
        • Re: Sample files -- BadQuery w/Errnum patch part 4Warren Young25 Oct
          • RE: Sample files -- BadQuery w/Errnum patch part 4Jim Wallace25 Oct
          • RE: Sample files -- BadQuery w/Errnum patch part 4Jim Wallace25 Oct
            • Re: Sample files -- BadQuery w/Errnum patch part 4Warren Young25 Oct
              • RE: Sample files -- BadQuery w/Errnum patch part 4Jim Wallace25 Oct
      • RE: Sample files -- BadQuery w/Errnum patch part 4Jim Wallace25 Oct