NSURLMBS.NSThumbnail1024x1024SizeKey as string

A 1024 x 1024 pixel thumbnail as an NSImage on OS X.
Available in OS X v10.10 and later.

NSURLMBS.NSURLAddedToDirectoryDateKey as string

The time at which the resource’s was created or renamed into or within its parent directory, returned as an date. Inconsistent behavior may be observed when this attribute is requested on hard-linked items. This property is not supported by all volumes. (read-only)

Available in OS X v10.10.

NSURLMBS.NSURLAttributeModificationDateKey as string

The time at which the resource’s attributes were most recently modified, returned as an NSDate object if the volume supports attribute modification dates, or nil if attribute modification dates are unsupported (read-write).

Available in OS X v10.6 and later.

NSURLMBS.NSURLContentAccessDateKey as string

The time at which the resource was most recently accessed, returned as a date object if the volume supports access dates, or nil if access dates are unsupported (read-only).

Available in OS X v10.6 and later.

NSURLMBS.NSURLContentModificationDateKey as string

The time at which the resource was most recently modified, returned as a date object if the volume supports modification dates, or nil if modification dates are unsupported (read-write).

Available in OS X v10.6 and later.

NSURLMBS.NSURLCreationDateKey as string

The resource’s creation date, returned as an NSDate object if the volume supports creation dates, or nil if creation dates are unsupported (read-write).

Available in OS X v10.6 and later.

NSURLMBS.NSURLCustomIconKey as string

The icon stored with the resource, returned as an NSImage object, or nil if the resource has no custom icon.
Available in OS X v10.6 and later.

NSURLMBS.NSURLDocumentIdentifierKey as string

The document identifier returned as a number (read-only).

The document identifier is a value assigned by the kernel to a file or directory. This value is used to identify the document regardless of where it is moved on a volume. The identifier persists across system restarts. It is not transferred when the file is copied, but it survives "safe save" operations. For example, it remains on the path to which it was assigned, even after calling the replaceItemAtURL:withItemAtURL:backupItemName:options:resultingItemURL:error: method. Document identifiers are only unique within a single volume. This property is not supported by all volumes.

Available in OS X v10.10 and iOS 8.0.

NSURLMBS.NSURLEffectiveIconKey as string

The resource’s normal icon, returned as an NSImage object (read-only).

Available in OS X v10.6 and later.

Some examples using this method:

• /MacBase/NSURL async icon loading

NSURLMBS.NSURLFileAllocatedSizeKey as string

Key for the total size allocated on disk for the file, returned as an NSNumber object (read-only).

Available in OS X v10.6 and later.

NSURLMBS.NSURLFileResourceIdentifierKey as string

The resource’s unique identifier, returned as an id (read-only).

This identifier can be used to determine equality between file system resources with the isEqual: method. Two resources are equal if they have the same file-system path or if their paths link to the same inode on the same file system.

The value of this identifier is not persistent across system restarts.

Available in OS X v10.7 and later.

If used with getResourceValue will give a MemoryBlock.

NSURLMBS.NSURLFileResourceTypeBlockSpecial as string

The resource is a block special file.
Available in OS X v10.7 and later.

NSURLMBS.NSURLFileResourceTypeCharacterSpecial as string

The resource is a character special file.
Available in OS X v10.7 and later.

NSURLMBS.NSURLFileResourceTypeDirectory as string

The resource is a directory.
Available in OS X v10.7 and later.

NSURLMBS.NSURLFileResourceTypeKey as string

The resource’s object type, returned as an NSString object. See File Resource Types for possible values.
Available in OS X v10.7 and later.

NSURLMBS.NSURLFileResourceTypeNamedPipe as string

The resource is a named pipe.
Available in OS X v10.7 and later.

NSURLMBS.NSURLFileResourceTypeRegular as string

The resource is a regular file.
Available in OS X v10.7 and later.

NSURLMBS.NSURLFileResourceTypeSocket as string

The resource is a socket.
Available in OS X v10.7 and later.

NSURLMBS.NSURLFileResourceTypeSymbolicLink as string

The resource is a symbolic link.
Available in OS X v10.7 and later.

NSURLMBS.NSURLFileResourceTypeUnknown as string

The resource’s type is unknown.
Available in OS X v10.7 and later.

NSURLMBS.NSURLFileScheme as string

Identifies a URL that points to a file on a mounted volume.

NSURLMBS.NSURLFileSecurityKey as string

The resource’s security information, returned as an NSFileSecurity object (read-write).
Available in OS X v10.7 and later.

NSURLMBS.NSURLFileSizeKey as string

Key for the file’s size in bytes, returned as an NSNumber object (read-only).
Available in OS X v10.6 and later.

NSURLMBS.NSURLGenerationIdentifierKey as string

An opaque generation identifier, returned as an id (read-only)

The generation identifier can be compared using isEqual to determine if the data in a document has been modified. For URLs which refer to the same file inode, the generation identifier changes when the data in the file's data fork is changed. Changes to extended attributes or other file system metadata do not change the identifier. For URLs which refer to the same directory inode, the generation identifier changes when direct children of that directory are added, removed or renamed. Changes to the data of the direct children of that directory does not change the generation identifier. The identifier persists across system restarts. It is tied to a specific document on a specific volume and is not transferred when the document is copied to another volume. This property is not supported by all volumes.

Available in OS X v10.10 and iOS 8.0.

NSURLMBS.NSURLHasHiddenExtensionKey as string

Key for determining whether the resource’s extension is normally removed from its localized name, returned as a Boolean (read-write).

NSURLMBS.NSURLIsAliasFileKey as string

Key for determining whether the file is an alias, returned as a Boolean NSNumber object (read-only).

Available in OS X v10.6 and later.

NSURLMBS.NSURLIsDirectoryKey as string

Key for determining whether the resource is a directory, returned as a Boolean- (read-only).
Available in OS X v10.6 and later.

NSURLMBS.NSURLIsExcludedFromBackupKey as string

Key for determining whether the resource is excluded from all backups of app data, returned as a Boolean NSNumber object (read-write).

You can use this property to exclude cache and other app support files which are not needed in a backup. Some operations commonly made to user documents cause this property to be reset to false; consequently, do not use this property on user documents.

Available in OS X v10.8 and later.

NSURLMBS.NSURLIsExecutableKey as string

Key for determining whether the current process (as determined by the EUID) can execute the resource (if it is a file) or search the resource (if it is a directory), returned as a Boolean (read-only).

Available in OS X v10.7 and later.

NSURLMBS.NSURLIsHiddenKey as string

Key for determining whether the resource is normally not displayed to users, returned as a Boolean NSNumber object (read-write).

If the resource is hidden because its name begins with a period, setting this value has no effect.
Available in OS X v10.6 and later.

NSURLMBS.NSURLIsMountTriggerKey as string

Key for determining whether the URL is a file system trigger directory, returned as a Boolean NSNumber object (read-only). Traversing or opening a file system trigger directory causes an attempt to mount a file system on the directory.

Available in OS X v10.7 and later.

NSURLMBS.NSURLIsPackageKey as string

Var f As New FolderItem("/Applications/Xcode.app", FolderItem.PathTypeNative)
Var n As New NSURLMBS(f)
Var v As Variant
var e as NSErrorMBS

if n.getResourceValue(v, n.NSURLIsPackageKey, e) then
  
  var IsPackage as Boolean = v
  If IsPackage Then
    MessageBox "is a package, bundle or application."
  Else
    MessageBox "not a bundle"
  end if
  
Else
  MessageBox "failed to get value: "+e.LocalizedDescription
End If

Key for determining whether the resource is a file package, returned as a Boolean NSNumber object (read-write in OS X v10.8 and later, read-only in previous versions). A true value means that the resource is a file package.

If you attempt to set or clear this key’s value on a file instead of a directory, the system ignores your attempt. If the directory is defined as a package by way of its filename extension or other reason apart from this key, setting this key’s value to false has no effect.

Available in OS X v10.6 and later.

NSURLMBS.NSURLIsReadableKey as string

Key for determining whether the current process (as determined by the EUID) can read the resource, returned as a Boolean (read-only).

Available in OS X v10.7 and later.

NSURLMBS.NSURLIsRegularFileKey as string

Key for determining whether the resource is a regular file, as opposed to a directory or a symbolic link. Returned as a Boolean NSNumber object (read-only).

Available in OS X v10.6 and later.

NSURLMBS.NSURLIsSymbolicLinkKey as string

Key for determining whether the resource is a symbolic link, returned as a Boolean NSNumber object (read-only).

Available in OS X v10.6 and later.

NSURLMBS.NSURLIsSystemImmutableKey as string

Key for determining whether the resource's system immutable bit is set, returned as a Boolean NSNumber object (read-write).

Available in OS X v10.6 and later.

NSURLMBS.NSURLIsUbiquitousItemKey as string

Var f as FolderItem // your folderitem
Var n As New NSURLMBS(f)

Var value as Variant
Var error as NSErrorMBS
Var result As Boolean = n.getResourceValue(value, n.NSURLIsUbiquitousItemKey, error)
break // check in debugger

A boolean that contains true if this item is in iCloud storage, false if it is a local item (read-only).

Available in OS X v10.7 and later.

NSURLMBS.NSURLIsUserImmutableKey as string

Key for determining whether the resource's user immutable bit is set, returned as a Boolean NSNumber object (read-write).
Available in OS X v10.6 and later.

NSURLMBS.NSURLIsVolumeKey as string

Key for determining whether the resource is the root directory of a volume, returned as a Boolean NSNumber object (read-only).

Available in OS X v10.6 and later.

NSURLMBS.NSURLIsWritableKey as string

Key for determining whether the current process (as determined by the EUID) can write to the resource, returned as a Boolean NSNumber object (read-only).

Available in OS X v10.7 and later.

NSURLMBS.NSURLKeysOfUnsetValuesKey as string

NSURLMBS.NSURLLabelColorKey as string

The resource’s label color, returned as an NSColor object, or nil if the resource has no label color (read-only).
Available in OS X v10.6 and later.

NSURLMBS.NSURLLabelNumberKey as string

The resource’s label number, returned as an NSNumber object (read-write).

Available in OS X v10.6 and later.

NSURLMBS.NSURLLinkCountKey as string

The number of hard links to the resource, returned as an NSNumber object (read-only).
Available in OS X v10.6 and later.

NSURLMBS.NSURLLocalizedLabelKey as string

The resource’s localized label text, returned as an NSString object, or nil if the resource has no localized label text (read-only).

Available in OS X v10.6 and later.

NSURLMBS.NSURLLocalizedNameKey as string

The resource’s localized or extension-hidden name, returned as an NSString object (read-only).

Available in OS X v10.6 and later.

NSURLMBS.NSURLLocalizedTypeDescriptionKey as string

The resource’s localized type description, returned as an NSString object (read-only).
Available in OS X v10.6 and later.

NSURLMBS.NSURLNameKey as string

The resource’s name in the file system, returned as an NSString object (read-write).
Available in OS X v10.6 and later.