How to convert lptstr to STD: String

Source: Internet
Author: User

Conversion between strings is often encountered in VC programming. This article will discuss how to convert lptstr to STD: string.

In a unicode environment, lptstr represents a wide character

There are two methods

1,

Lptstr sddd = _ T ("ddddd ");
Char * ansiremotehost = new char [wcslen (sddd) * 2 + 1];
Memset (ansiremotehost, 0, wcslen (sddd) * 2 + 1 );
Widechartomultibyte (cp_acp, wc_compositecheck, sddd, wcslen (sddd)
, Ansiremotehost, wcslen (sddd), null, null );
String sddddd = string (ansiremotehost );

 

2,

Lptstr sddd = _ T ("ddddd ");
Cstring schar = cstring (sddd );
Uses_conversion;
String sddddd = string (T2A (schar ));

 

Of course, the conversion methods vary depending on different environments.

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