tango.io.vfs.FileFolder

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class FileFolder : VfsFolder ¶

Represents a physical folder in a file system. Use one of these to address specific paths (sub-trees) within the file system.

this(const(char)[] path, bool create = false) ¶

Create a file folder with the given path.

Option 'create' will create the path when set true, or reference an existing path otherwise

const(char)[] name() [@property, final] ¶

Return a short name

string toString() [override, final] ¶

Return a long name

void verify(VfsFolder folder, bool mounting) [final] ¶

A folder is being added or removed from the hierarchy. Use this to test for validity (or whatever) and throw exceptions as necessary

Here we test for folder overlap, and bail-out when found.

VfsFile file(const(char)[] name) [@property, final] ¶

Return a contained file representation

VfsFolderEntry folder(const(char)[] path) [@property, final] ¶

Return a contained folder representation

VfsFolder clear() [final] ¶

Remove the folder subtree. Use with care!

bool writable() [@property, final] ¶

Is folder writable?

VfsFolders self() [@property, final] ¶

Returns content information about this folder

VfsFolders tree() [@property, final] ¶

Returns a subtree of folders matching the given name

int opApply(scope int delegate(ref VfsFolder) dg) [final] ¶

Iterate over the set of immediate child folders. This is useful for reflecting the hierarchy

VfsFolder close(bool commit = true) ¶

Close and/or synchronize changes made to this folder. Each driver should take advantage of this as appropriate, perhaps combining multiple files together, or possibly copying to a remote location

class FileGroup : VfsFiles ¶

Represents a group of files (need this declared here to avoid a bunch of bizarre compiler warnings)

this(FolderGroup host, VfsFilter filter) ¶

int opApply(scope int delegate(ref VfsFile) dg) [final] ¶

Iterate over the set of contained VfsFile instances

size_t files() [@property, final] ¶

Return the total number of entries

ulong bytes() [@property, final] ¶

Return the total size of all files