Gray::cFileFind Class Reference

#include <cFileDir.h>

Public Member Functions
	cFileFind (cStringF sDirPath="", DWORD nFileFlags=0) noexcept
	~cFileFind ()
cStringF	get_DirPath () const noexcept
cStringF	GetFilePath (const FILECHAR_t *pszFileTitle) const
cStringF	get_FilePath () const
bool	isDots () const noexcept
HRESULT	FindOpen (const FILECHAR_t *pszDirPath=nullptr, const FILECHAR_t *pszWildcardFile=nullptr)
HRESULT	FindFile (const FILECHAR_t *pszDirPath=nullptr, const FILECHAR_t *pszWildcardFile=nullptr)
HRESULT	FindFileNext (bool bFirst=false)
bool	isContextOpen () const
void	CloseContext ()

Public Attributes
cFileFindEntry	m_FileEntry
	The current entry. by calls to FindFile() and FindFileNext() More...

Detailed Description

Read/Browse/Enumerate directory in ongoing/serial state. use FindFileNext() to get next file. Similar to MFC CFileFind.

Note

Don't delete files while reading here. no idea what effect that has. Use cFileDir.

Constructor & Destructor Documentation

cFileFind()

Gray::cFileFind::cFileFind ( cStringF  sDirPath = "", DWORD  nFileFlags = 0  )

explicitnoexcept

~cFileFind()

Gray::cFileFind::~cFileFind ( )

inline

Member Function Documentation

CloseContext()

void Gray::cFileFind::CloseContext

(

)

FindFile()

HRESULT Gray::cFileFind::FindFile	(	const FILECHAR_t *	pszDirPath = nullptr,
		const FILECHAR_t *	pszWildcardFile = nullptr
	)

Start a sequential read of the files in a list of possible matches.

• pszWildcardFile = "*.ext". if pszDirPath is empty, full path can be in pszWildcardFile

  Returns

  HRESULT_WIN32_C(ERROR_NO_MORE_ITEMS) = no files.

FindFileNext()

HRESULT Gray::cFileFind::FindFileNext

(

bool

bFirst = false

)

Read the next file in the directory list. ASSUME cFileFind::FindFile() was called.

Returns

HRESULT_WIN32_C(ERROR_NO_MORE_ITEMS) = no more files

Note

UNICODE files are converted to '?' chars if calling the non UNICODE version.

FindOpen()

HRESULT Gray::cFileFind::FindOpen	(	const FILECHAR_t *	pszDirPath = nullptr,
		const FILECHAR_t *	pszWildcardFile = nullptr
	)

start a sequential read of the files in a list of possible matches.

• pszWildcardFile = "*.ext". if pszDirPath is empty, full path can be in pszWildcardFile

  Note

  pszWildcardFile can NOT have multiple "*.ext1;*.ext2"

  Returns

  HRESULT_WIN32_C(ERROR_NO_MORE_ITEMS) = no files.

get_DirPath()

cStringF Gray::cFileFind::get_DirPath ( ) const

inlinenoexcept

get_FilePath()

cStringF Gray::cFileFind::get_FilePath ( ) const

inline

Get Full file path. like MFC CFileFind::GetFilePath()

GetFilePath()

cStringF Gray::cFileFind::GetFilePath ( const FILECHAR_t *  pszFileTitle ) const

inline

Create a full file path with directory and file name/title.

isContextOpen()

bool Gray::cFileFind::isContextOpen

(

)

const

isDots()

bool Gray::cFileFind::isDots ( ) const

inlinenoexcept

Member Data Documentation

m_FileEntry

cFileFindEntry Gray::cFileFind::m_FileEntry

The current entry. by calls to FindFile() and FindFileNext()

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

• c:/Dennis/Source/Gray/GrayCore/include/cFileDir.h
• c:/Dennis/Source/Gray/GrayCore/src/cFileDir.cpp