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CA2CAEX Class

This class is used by string conversion macros CA2CTEX and CT2CAEX, and the typedef CA2CA.

Important note Important

This class and its members cannot be used in applications that execute in the Windows Runtime.

template< 
int t_nBufferLength= 128 
> 
class CA2CAEX

t_nBufferLength

The size of the buffer used in the translation process. The default length is 128 bytes.

Name

Description

CA2CAEX::CA2CAEX

The constructor.

CA2CAEX::~CA2CAEX

The destructor.

Name

Description

CA2CAEX::operator LPCSTR

Conversion operator.

Name

Description

CA2CAEX::m_psz

The data member that stores the source string.

Unless extra functionality is required, use CA2CTEX, CT2CAEX, or CA2CA in your own code.

This class is safe to use in loops and won't overflow the stack. By default, the ATL conversion classes and macros will use the current thread's ANSI code page for the conversion.

The following macros are based on this class:

  • CA2CTEX

  • CT2CAEX

The following typedef is based on this class:

  • CA2CA

For a discussion of these text conversion macros, see ATL and MFC String Conversion Macros.

See ATL and MFC String Conversion Macros for an example of using these string conversion macros.

Header: atlconv.h

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