ATL::ChTraitsCRT< char > Class Reference

#include <cstringt.h>

Inheritance diagram for ATL::ChTraitsCRT< char >:

Collaboration diagram for ATL::ChTraitsCRT< char >:

Static Public Member Functions
static int __cdecl	GetBaseTypeLength (_In_z_ LPCWSTR pszSource) throw ()
static int __cdecl	GetBaseTypeLength (_In_z_ LPCSTR pszSource) throw ()
static int __cdecl	GetBaseTypeLength (_In_reads_(nLength) LPCWSTR pszSource, _In_ int nLength) throw ()
static int __cdecl	GetBaseTypeLength (_In_reads_(nLength) LPCSTR pszSource, _In_ int nLength) throw ()
static void __cdecl	ConvertToBaseType (_Out_writes_(nDestLength) LPSTR pszDest, _In_ int nDestLength, _In_ LPCWSTR pszSrc, _In_ int nSrcLength=-1)
static void __cdecl	ConvertToBaseType (_Out_writes_(nDestLength) LPSTR pszDest, _In_ int nDestLength, _In_ LPCSTR pszSrc, _In_ int nSrcLength=-1)
static void __cdecl	MakeLower (_Out_writes_(nSrcLength) LPSTR pszSource, _In_ int nSrcLength)
static DWORD	GetEnvironmentVariable (_In_z_ LPCSTR pszVar, _Out_writes_opt_(nBufLength) LPSTR pszBuf, _In_opt_ int nBufLength)
static void __cdecl	MakeUpper (_Out_writes_(nSrcLength) LPSTR pszSource, _In_ int nSrcLength)
static LPSTR __cdecl	FindString (_In_z_ LPCSTR pszSource, _In_z_ LPCSTR pszSub)
static LPSTR __cdecl	FindChar (_In_z_ LPCSTR pszSource, _In_ CHAR ch)
static LPSTR __cdecl	FindCharReverse (_In_z_ LPCSTR pszSource, _In_ CHAR ch)
static LPSTR __cdecl	FindOneOf (_In_z_ LPCSTR pszSource, _In_z_ LPCSTR pszCharSet)
static int __cdecl	Compare (_In_z_ LPCSTR psz1, _In_z_ LPCSTR psz2)
static int __cdecl	CompareNoCase (_In_z_ LPCSTR psz1, _In_z_ LPCSTR psz2)
static int __cdecl	StringSpanIncluding (_In_z_ LPCSTR pszBlock, _In_z_ LPCSTR pszSet)
static int __cdecl	StringSpanExcluding (_In_z_ LPCSTR pszBlock, _In_z_ LPCSTR pszSet)
static int __cdecl	FormatV (_In_opt_z_ LPSTR pszDest, _In_z_ LPCSTR pszFormat, _In_ va_list args)
static LPSTR	FormatMessageV (_In_z_ LPCSTR pszFormat, _In_opt_ va_list *pArgList)
static BSTR __cdecl	AllocSysString (_In_z_ LPCSTR pszSource, _In_ int nLength)

Additional Inherited Members
Public Types inherited from ATL::ChTraitsBase< char >
typedef char	XCHAR
typedef LPSTR	PXSTR
typedef LPCSTR	PCXSTR
typedef wchar_t	YCHAR
typedef LPWSTR	PYSTR
typedef LPCWSTR	PCYSTR

Detailed Description

Definition at line 189 of file cstringt.h.

Member Function Documentation

AllocSysString()

static BSTR __cdecl ATL::ChTraitsCRT< char >::AllocSysString ( _In_z_ LPCSTR  pszSource, _In_ int  nLength  )

inlinestatic

Definition at line 340 of file cstringt.h.

    {
        int nLen = ChTraitsCRT<wchar_t>::GetBaseTypeLength(pszSource, nLength);
        BSTR bstr = ::SysAllocStringLen(NULL, nLen);
        if (bstr)
        {
            ChTraitsCRT<wchar_t>::ConvertToBaseType(bstr, nLen, pszSource, nLength);
        }
        return bstr;
    }

Compare()

static int __cdecl ATL::ChTraitsCRT< char >::Compare ( _In_z_ LPCSTR  psz1, _In_z_ LPCSTR  psz2  )

inlinestatic

Definition at line 292 of file cstringt.h.

    {
        return ::strcmp(psz1, psz2);
    }

CompareNoCase()

static int __cdecl ATL::ChTraitsCRT< char >::CompareNoCase ( _In_z_ LPCSTR  psz1, _In_z_ LPCSTR  psz2  )

inlinestatic

Definition at line 299 of file cstringt.h.

    {
        return ::_stricmp(psz1, psz2);
    }

ConvertToBaseType() [1/2]

static void __cdecl ATL::ChTraitsCRT< char >::ConvertToBaseType ( _Out_writes_(nDestLength) LPSTR  pszDest, _In_ int  nDestLength, _In_ LPCSTR  pszSrc, _In_ int  nSrcLength = -1  )

inlinestatic

Definition at line 230 of file cstringt.h.

    {
        if (nSrcLength == -1)
            nSrcLength = 1 + GetBaseTypeLength(pszSrc);
 
        memcpy(pszDest, pszSrc, nSrcLength);
    }

ConvertToBaseType() [2/2]

static void __cdecl ATL::ChTraitsCRT< char >::ConvertToBaseType ( _Out_writes_(nDestLength) LPSTR  pszDest, _In_ int  nDestLength, _In_ LPCWSTR  pszSrc, _In_ int  nSrcLength = -1  )

inlinestatic

Definition at line 218 of file cstringt.h.

    {
        if (nSrcLength == -1)
            nSrcLength = 1 + GetBaseTypeLength(pszSrc);
 
        ::WideCharToMultiByte(_AtlGetConversionACP(), 0, pszSrc, nSrcLength, pszDest, nDestLength, NULL, NULL);
    }

FindChar()

static LPSTR __cdecl ATL::ChTraitsCRT< char >::FindChar ( _In_z_ LPCSTR  pszSource, _In_ CHAR  ch  )

inlinestatic

Definition at line 271 of file cstringt.h.

    {
        return ::strchr(pszSource, ch);
    }

FindCharReverse()

static LPSTR __cdecl ATL::ChTraitsCRT< char >::FindCharReverse ( _In_z_ LPCSTR  pszSource, _In_ CHAR  ch  )

inlinestatic

Definition at line 278 of file cstringt.h.

    {
        return ::strrchr(pszSource, ch);
    }

FindOneOf()

static LPSTR __cdecl ATL::ChTraitsCRT< char >::FindOneOf ( _In_z_ LPCSTR  pszSource, _In_z_ LPCSTR  pszCharSet  )

inlinestatic

Definition at line 285 of file cstringt.h.

    {
        return ::strpbrk(pszSource, pszCharSet);
    }

FindString()

static LPSTR __cdecl ATL::ChTraitsCRT< char >::FindString ( _In_z_ LPCSTR  pszSource, _In_z_ LPCSTR  pszSub  )

inlinestatic

Definition at line 264 of file cstringt.h.

    {
        return ::strstr(pszSource, pszSub);
    }

FormatMessageV()

static LPSTR ATL::ChTraitsCRT< char >::FormatMessageV ( _In_z_ LPCSTR  pszFormat, _In_opt_ va_list *  pArgList  )

inlinestatic

Definition at line 331 of file cstringt.h.

    {
        LPSTR psz;
        ::FormatMessageA(
            FORMAT_MESSAGE_ALLOCATE_BUFFER | FORMAT_MESSAGE_FROM_STRING, pszFormat, 0, 0, reinterpret_cast<LPSTR>(&psz),
            0, pArgList);
        return psz;
    }

FormatV()

static int __cdecl ATL::ChTraitsCRT< char >::FormatV ( _In_opt_z_ LPSTR  pszDest, _In_z_ LPCSTR  pszFormat, _In_ va_list  args  )

inlinestatic

Definition at line 320 of file cstringt.h.

    {
        if (pszDest == NULL)
            return ::_vscprintf(pszFormat, args);
        return ::vsprintf(pszDest, pszFormat, args);
    }

GetBaseTypeLength() [1/4]

static int __cdecl ATL::ChTraitsCRT< char >::GetBaseTypeLength ( _In_reads_(nLength) LPCSTR  pszSource, _In_ int  nLength  ) throw ( )

inlinestatic

Definition at line 211 of file cstringt.h.

    {
        return nLength;
    }

GetBaseTypeLength() [2/4]

static int __cdecl ATL::ChTraitsCRT< char >::GetBaseTypeLength ( _In_reads_(nLength) LPCWSTR  pszSource, _In_ int  nLength  ) throw ( )

inlinestatic

Definition at line 204 of file cstringt.h.

    {
        return ::WideCharToMultiByte(_AtlGetConversionACP(), 0, pszSource, nLength, NULL, 0, NULL, NULL);
    }

GetBaseTypeLength() [3/4]

static int __cdecl ATL::ChTraitsCRT< char >::GetBaseTypeLength ( _In_z_ LPCSTR  pszSource ) throw ( )

inlinestatic

Definition at line 198 of file cstringt.h.

    {
        if (pszSource == NULL) return 0;
        return static_cast<int>(strlen(pszSource));
    }

GetBaseTypeLength() [4/4]

static int __cdecl ATL::ChTraitsCRT< char >::GetBaseTypeLength ( _In_z_ LPCWSTR  pszSource ) throw ( )

inlinestatic

Definition at line 193 of file cstringt.h.

    {
        return ::WideCharToMultiByte(_AtlGetConversionACP(), 0, pszSource, -1, NULL, 0, NULL, NULL) - 1;
    }

GetEnvironmentVariable()

static DWORD ATL::ChTraitsCRT< char >::GetEnvironmentVariable ( _In_z_ LPCSTR  pszVar, _Out_writes_opt_(nBufLength) LPSTR  pszBuf, _In_opt_ int  nBufLength  )

inlinestatic

Definition at line 249 of file cstringt.h.

    {
        return ::GetEnvironmentVariableA(pszVar, pszBuf, nBufLength);
    }

MakeLower()

static void __cdecl ATL::ChTraitsCRT< char >::MakeLower ( _Out_writes_(nSrcLength) LPSTR  pszSource, _In_ int  nSrcLength  )

inlinestatic

Definition at line 242 of file cstringt.h.

    {
        ::CharLowerBuffA(pszSource, nSrcLength);
    }

MakeUpper()

static void __cdecl ATL::ChTraitsCRT< char >::MakeUpper ( _Out_writes_(nSrcLength) LPSTR  pszSource, _In_ int  nSrcLength  )

inlinestatic

Definition at line 257 of file cstringt.h.

    {
        ::CharUpperBuffA(pszSource, nSrcLength);
    }

StringSpanExcluding()

static int __cdecl ATL::ChTraitsCRT< char >::StringSpanExcluding ( _In_z_ LPCSTR  pszBlock, _In_z_ LPCSTR  pszSet  )

inlinestatic

Definition at line 313 of file cstringt.h.

    {
        return (int)::strcspn(pszBlock, pszSet);
    }

StringSpanIncluding()

static int __cdecl ATL::ChTraitsCRT< char >::StringSpanIncluding ( _In_z_ LPCSTR  pszBlock, _In_z_ LPCSTR  pszSet  )

inlinestatic

Definition at line 306 of file cstringt.h.

    {
        return (int)::strspn(pszBlock, pszSet);
    }

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The documentation for this class was generated from the following file:

• sdk/lib/atl/cstringt.h