Dir Class

Dir Class

Members

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static Dir()

Default constructor.

static Dir(string name)

Constructor. Creates a new directory instance.

Arguments

• string name - Directory path to open.

string getDirName(int num)

Returns name of the directory with given index.

Arguments

• int num - Directory index.

Return value

Name of the directory with num index.

long getFileMTime(int num)

Returns the time of the file last modification.

Arguments

• int num - File index.

Return value

Time of the last modification.

string getFileName(int num)

Returns name of the file with given index.

Arguments

• int num - File index.

Return value

Name of the file with num index.

int getFileSize(int num)

Returns the size of the file with the given index.

Arguments

• int num - File index.

Return value

File size.

string getName()

Returns the name of the current directory.

Return value

Directory name.

int getNumDirs()

Returns number of nested directories.

Return value

Number of directories.

int getNumFiles()

Returns number of files inside the directory.

Return value

Number of files.

int isOpened()

Checks whether the directory is opened.

Return value

1 if the directory is opened; otherwise, 0.

int getSize()

Returns the size of the current directory.

Return value

Directory size.

void close()

Closes the directory descriptor.

Return value

int open(string name)

Opens the directory.

Arguments

• string name - Directory path.

Return value

Directory descriptor.