Therefore, the two strings do not share a reference to the actual characters that make up the string. The contents of a CString object are copied when one CString object is assigned to another. CString oldString = _T("This is a test") CString myString = _T("This is a test") Īssign the value of one CString to another CString object. You can assign C-style literal strings to a CString just as you can assign one CString object to another.Īssign the value of a C literal string to a CString object. Creating CString Objects from Standard C Literal Strings For a string class that is for use in a C++/CLI managed project, use System.String. Some of the methods duplicate and, in some cases, surpass the string services of the C run-time libraries. CStringT is defined in cstringt.h.ĬString, CStringA, and CStringW each get a set of the methods and operators defined by CStringT for use with the string data they support. Similarly defined classes are CStringA and CStringW.ĬString, CStringA, and CStringW are defined in atlstr.h. More exactly, CString is a typedef of an explicit specialization of CStringT, which is a common way to use a class template to define a class. This topic explains the following basic CString operations:Ĭreating CString objects from standard C literal stringsĪccessing individual characters in a CStringĬlass CString is based on class template CStringT Class.
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