Codejock Developer Community : CXTPReportRecordItem::GetTooltip() and const http://forum.codejock.com/ Copyright (c) 2006-2013 Web Wiz Forums - All Rights Reserved. Sat, 18 Apr 2026 14:06:58 +0000 Tue, 01 Dec 2009 01:03:05 +0000 http://blogs.law.harvard.edu/tech/rss Web Wiz Forums 12.04 360 forum.codejock.com/RSS_post_feed.asp?TID=15740 <![CDATA[Codejock Developer Community]]> http://forum.codejock.com/forum_images/codejock-logo.gif http://forum.codejock.com/ <![CDATA[CXTPReportRecordItem::GetTooltip() and const : Martin, I know that this is not...]]> http://forum.codejock.com/forum_posts.asp?TID=15740&PID=55293&title=cxtpreportrecorditemgettooltip-and-const#55293 Author: zitz
Subject: 15740
Posted: 01 December 2009 at 1:03am

Martin, I know that this is not recommended (I am a little know C++  ) - Because of this I made a post on this forum.
Who said that GetTooltip does not change the content of the class? It is virtual and i want to change the content!
Does GetCaption change the content of the class? But it is not const!

I only told library's developers about the architectural limitations.
]]> Tue, 01 Dec 2009 01:03:05 +0000 http://forum.codejock.com/forum_posts.asp?TID=15740&PID=55293&title=cxtpreportrecorditemgettooltip-and-const#55293 <![CDATA[CXTPReportRecordItem::GetTooltip() and const : Because GetTooltip does not change...]]> http://forum.codejock.com/forum_posts.asp?TID=15740&PID=55284&title=cxtpreportrecorditemgettooltip-and-const#55284 Author: mgampi
Subject: 15740
Posted: 30 November 2009 at 3:10pm

Because GetTooltip does not change the content of the class!
Take a look at good C++ books about 'const correctness', e.g. 'Exeptional C++'...

If you really need a non-const version, you can cast the const away (const_cast<>), but this is not recommended.
]]> Mon, 30 Nov 2009 15:10:37 +0000 http://forum.codejock.com/forum_posts.asp?TID=15740&PID=55284&title=cxtpreportrecorditemgettooltip-and-const#55284 <![CDATA[CXTPReportRecordItem::GetTooltip() and const : My question is: why &#034;const&#034;? ...]]> http://forum.codejock.com/forum_posts.asp?TID=15740&PID=55273&title=cxtpreportrecorditemgettooltip-and-const#55273 Author: zitz
Subject: 15740
Posted: 30 November 2009 at 9:47am

My question is: why "const"?
]]> Mon, 30 Nov 2009 09:47:35 +0000 http://forum.codejock.com/forum_posts.asp?TID=15740&PID=55273&title=cxtpreportrecorditemgettooltip-and-const#55273 <![CDATA[CXTPReportRecordItem::GetTooltip() and const : Why &#034;added&#034; - ver...]]> http://forum.codejock.com/forum_posts.asp?TID=15740&PID=55256&title=cxtpreportrecorditemgettooltip-and-const#55256 Author: mdoubson
Subject: 15740
Posted: 28 November 2009 at 11:07pm

Why "added" -
ver 12.1:

//-----------------------------------------------------------------------

// Summary:

// Returns the text tool tip for the item

// Returns:

// The text tool tip for the item.

//-----------------------------------------------------------------------

virtual CString GetTooltip() const;

//-----------------------------------------------------------------------

// Summary:

// Call this member to set/change the item tool tip.

// Parameters:

// lpszTooltip - Tool tip of the item

//-----------------------------------------------------------------------

virtual void SetTooltip(LPCTSTR lpszTooltip);

]]> Sat, 28 Nov 2009 23:07:43 +0000 http://forum.codejock.com/forum_posts.asp?TID=15740&PID=55256&title=cxtpreportrecorditemgettooltip-and-const#55256 <![CDATA[CXTPReportRecordItem::GetTooltip() and const : For what added const? (everywhere...]]> http://forum.codejock.com/forum_posts.asp?TID=15740&PID=55250&title=cxtpreportrecorditemgettooltip-and-const#55250 Author: zitz
Subject: 15740
Posted: 28 November 2009 at 9:29am

For what added const? (everywhere where it is called, it is not const)
I overload CXTPReportRecordItem::GetTooltip() and I can not call from it GetCaption for example

]]> Sat, 28 Nov 2009 09:29:06 +0000 http://forum.codejock.com/forum_posts.asp?TID=15740&PID=55250&title=cxtpreportrecorditemgettooltip-and-const#55250