Truncate a LPCTSTR
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From: Luigino on 5 Mar 2010 10:42 Hello everyone, I'm trying to truncate with a certain LPCTSTR string to n position and get another LPCTSTR variable truncated by that n position.... Is it possible? Any hint?... Thanks Ciao Luigi
From: Scott McPhillips [MVP] on 5 Mar 2010 11:09 The 'C' in LPCTSTR stands for 'const', so you can't change that string. Copy the n chars that you want into a new string. "Luigino" <npuleio(a)rocketmail.com> wrote in message news:6e2fc0ea-6206-4e9d-a7ab-b21cf758ce8e(a)j27g2000yqn.googlegroups.com... > Hello everyone, > > I'm trying to truncate with a certain LPCTSTR string to n position and > get another LPCTSTR variable truncated by that n position.... > > Is it possible? Any hint?... > > Thanks > Ciao > Luigi -- Scott McPhillips [VC++ MVP]
From: Giovanni Dicanio on 5 Mar 2010 11:24 "Luigino" <npuleio(a)rocketmail.com> ha scritto nel messaggio news:a6584f98-f862-4fb9-a9fd-f2f9542dbd3f(a)b7g2000yqd.googlegroups.com... > I'm trying to truncate with a certain LPCTSTR string to n position and > get another LPCTSTR variable truncated by that n position.... In addition to Scott's correct post, you may want to use CString::Left method: http://msdn.microsoft.com/en-us/library/sw4as8az(VS.80).aspx Giovanni
From: nexolite on 5 Mar 2010 11:52 you can do this in the following way: LPCTSTR str = _T("My Test String"); CString cstr(str); cstr.Mid(0,5); // n =5 here, LPCTSTR NewStr = cstr; "Luigino" wrote: > Hello everyone, > > I'm trying to truncate with a certain LPCTSTR string to n position and > get another LPCTSTR variable truncated by that n position.... > > Is it possible? Any hint?... > > Thanks > Ciao > Luigi > . >
From: nexolite on 5 Mar 2010 11:56
oh sorry made a typing mistake in the above reply it should be: LPCTSTR str = _T("My Test String"); CString cstr(str); LPCTSTR NewStr = cstr.Mid(0,5); // n =5 here "nexolite" wrote: > you can do this in the following way: > > LPCTSTR str = _T("My Test String"); > CString cstr(str); > cstr.Mid(0,5); // n =5 here, > LPCTSTR NewStr = cstr; > > > "Luigino" wrote: > > > Hello everyone, > > > > I'm trying to truncate with a certain LPCTSTR string to n position and > > get another LPCTSTR variable truncated by that n position.... > > > > Is it possible? Any hint?... > > > > Thanks > > Ciao > > Luigi > > . > > |