Online Documentation - Statistics - FAQ - Plugin Parts (All, Dependencies) - Class hierarchy
New in Version 22.2 22.3 22.4 22.5 23.0 23.1 23.2 23.3 23.4 23.5 24.0 24.1
The list of the topics, classes, interfaces, controls, modules, global methods by category, global methods by name, screenshots, licenses and examples.
Platforms to show: All Mac Windows Linux Cross-Platform
Back to VolumeInformationMBS class.
VolumeInformationMBS.Blocksize as Integer
Type | Topic | Plugin | Version | macOS | Windows | Linux | iOS | Targets |
property | Files | MBS MacClassic Plugin | ✅ Yes | ❌ No | ❌ No | ✅ Yes | All |
This field is only appropriate for volume formats (such as HFS and HFS Plus) that allocate space in fixed-size pieces; other volume formats may not have a similar concept, and may set this field to zero.
(Read only property)
VolumeInformationMBS.DataForkClumpSize as Integer
Type | Topic | Plugin | Version | macOS | Windows | Linux | iOS | Targets |
property | Files | MBS MacClassic Plugin | ✅ Yes | ❌ No | ❌ No | ✅ Yes | All |
When a fork is automatically grown as it is written, the File Manager attempts to allocate space that is a multiple of the clump size. This field is zero for volume formats that don't support the notion of a clump size.
(Read only property)
VolumeInformationMBS.DefaultVolume as boolean
Type | Topic | Plugin | Version | macOS | Windows | Linux | iOS | Targets |
property | Files | MBS MacClassic Plugin | ✅ Yes | ❌ No | ❌ No | ✅ Yes | All |
Not supported if LimitedInformation is false.
(This property requires Mac OS 9 or newer)
(Read only property)
VolumeInformationMBS.DriveNumber as Integer
Type | Topic | Plugin | Version | macOS | Windows | Linux | iOS | Targets |
property | Files | MBS MacClassic Plugin | ✅ Yes | ❌ No | ❌ No | ✅ Yes | All |
(Read only property)
VolumeInformationMBS.DriverRefNum as Integer
Type | Topic | Plugin | Version | macOS | Windows | Linux | iOS | Targets |
property | Files | MBS MacClassic Plugin | ✅ Yes | ❌ No | ❌ No | ✅ Yes | All |
(Read only property)
VolumeInformationMBS.FileCount as Integer
Type | Topic | Plugin | Version | macOS | Windows | Linux | iOS | Targets |
property | Files | MBS MacClassic Plugin | ✅ Yes | ❌ No | ❌ No | ✅ Yes | All |
(Read only property)
VolumeInformationMBS.FilesOpen as boolean
Type | Topic | Plugin | Version | macOS | Windows | Linux | iOS | Targets |
property | Files | MBS MacClassic Plugin | ✅ Yes | ❌ No | ❌ No | ✅ Yes | All |
For the boot volume false!?
Not supported if LimitedInformation is false.
(This property requires Mac OS 9 or newer)
(Read only property)
VolumeInformationMBS.FileSystemID as Integer
Type | Topic | Plugin | Version | macOS | Windows | Linux | iOS | Targets |
property | Files | MBS MacClassic Plugin | ✅ Yes | ❌ No | ❌ No | ✅ Yes | All |
(Read only property)
VolumeInformationMBS.FolderCount as Integer
Type | Topic | Plugin | Version | macOS | Windows | Linux | iOS | Targets |
property | Files | MBS MacClassic Plugin | ✅ Yes | ❌ No | ❌ No | ✅ Yes | All |
(Read only property)
VolumeInformationMBS.freeBlocks as Int64
Type | Topic | Plugin | Version | macOS | Windows | Linux | iOS | Targets |
property | Files | MBS MacClassic Plugin | ✅ Yes | ❌ No | ❌ No | ✅ Yes | All |
This field is only appropriate for volume formats (such as HFS and HFS Plus) that allocate space in fixed-size pieces; other volume formats may not have a similar concept, and may set this field to zero.
(Read only property)
VolumeInformationMBS.Freebytes as Int64
Type | Topic | Plugin | Version | macOS | Windows | Linux | iOS | Targets |
property | Files | MBS MacClassic Plugin | ✅ Yes | ❌ No | ❌ No | ✅ Yes | All |
On Mac OS versions before 9.0, this returns never a number bigger than 2 GBytes, even if the disc is bigger.
(Read only property)
VolumeInformationMBS.HardwareLocked as boolean
Type | Topic | Plugin | Version | macOS | Windows | Linux | iOS | Targets |
property | Files | MBS MacClassic Plugin | ✅ Yes | ❌ No | ❌ No | ✅ Yes | All |
Not supported if LimitedInformation is false.
(This property requires Mac OS 9 or newer)
(Read only property)
VolumeInformationMBS.LimitedInformation as boolean
Type | Topic | Plugin | Version | macOS | Windows | Linux | iOS | Targets |
property | Files | MBS MacClassic Plugin | 3.1 | ✅ Yes | ❌ No | ❌ No | ✅ Yes | All |
Not all values are supported on Mac OS 8.6
(Read only property)
VolumeInformationMBS.Name as String
Type | Topic | Plugin | Version | macOS | Windows | Linux | iOS | Targets |
property | Files | MBS MacClassic Plugin | ✅ Yes | ❌ No | ❌ No | ✅ Yes | All |
The name is returned in 16bit Unicode.
RB 4.5 should know how to handle that.
(Read only property)
VolumeInformationMBS.NextAllocation as Integer
Type | Topic | Plugin | Version | macOS | Windows | Linux | iOS | Targets |
property | Files | MBS MacClassic Plugin | ✅ Yes | ❌ No | ❌ No | ✅ Yes | All |
This field is only appropriate for volume formats (such as HFS and HFS Plus) that allocate space in fixed-size pieces; other volume formats may not have a similar concept, and may set this field to zero.
(Read only property)
VolumeInformationMBS.NextCatalogID as Integer
Type | Topic | Plugin | Version | macOS | Windows | Linux | iOS | Targets |
property | Files | MBS MacClassic Plugin | ✅ Yes | ❌ No | ❌ No | ✅ Yes | All |
Some volume formats (such as HFS and HFS Plus) use a monotonically increasing number for the catalog node ID (i.e. File ID or Directory ID) of newly created files and directories. For those volume formats, the nextCatalogID is the next file/directory ID that will be assigned. For other volume formats, this field will be zero.
(Read only property)
VolumeInformationMBS.ResourceForkClumpSize as Integer
Type | Topic | Plugin | Version | macOS | Windows | Linux | iOS | Targets |
property | Files | MBS MacClassic Plugin | ✅ Yes | ❌ No | ❌ No | ✅ Yes | All |
When a fork is automatically grown as it is written, the File Manager attempts to allocate space that is a multiple of the clump size. This field is zero for volume formats that don't support the notion of a clump size.
(Read only property)
VolumeInformationMBS.Root as FolderItem
Type | Topic | Plugin | Version | macOS | Windows | Linux | iOS | Targets |
property | Files | MBS MacClassic Plugin | ✅ Yes | ❌ No | ❌ No | ✅ Yes | All |
Not supported if LimitedInformation is false.
(This property requires Mac OS 9 or newer)
(Read only property)
VolumeInformationMBS.RootFSRef as memoryblock
Type | Topic | Plugin | Version | macOS | Windows | Linux | iOS | Targets |
property | Files | MBS MacClassic Plugin | 3.2 | ✅ Yes | ❌ No | ❌ No | ✅ Yes | All |
(Read only property)
VolumeInformationMBS.Signature as Integer
Type | Topic | Plugin | Version | macOS | Windows | Linux | iOS | Targets |
property | Files | MBS MacClassic Plugin | ✅ Yes | ❌ No | ❌ No | ✅ Yes | All |
Example values:
HFS | &h4244 | "BD" |
HFS+ | &h482B | "H+" |
VolumeInformationMBS.SoftwareLocked as boolean
Type | Topic | Plugin | Version | macOS | Windows | Linux | iOS | Targets |
property | Files | MBS MacClassic Plugin | ✅ Yes | ❌ No | ❌ No | ✅ Yes | All |
Not supported if LimitedInformation is false.
(This property requires Mac OS 9 or newer)
(Read only property)
VolumeInformationMBS.Totalblocks as Int64
Type | Topic | Plugin | Version | macOS | Windows | Linux | iOS | Targets |
property | Files | MBS MacClassic Plugin | ✅ Yes | ❌ No | ❌ No | ✅ Yes | All |
This field is only appropriate for volume formats (such as HFS and HFS Plus) that allocate space in fixed-size pieces; other volume formats may not have a similar concept, and may set this field to zero.
(Read only property)
VolumeInformationMBS.Totalbytes as Int64
Type | Topic | Plugin | Version | macOS | Windows | Linux | iOS | Targets |
property | Files | MBS MacClassic Plugin | ✅ Yes | ❌ No | ❌ No | ✅ Yes | All |
On Mac OS versions before 9.0, this returns never a number bigger than 2 GBytes, even if the disc is bigger.
(Read only property)
The items on this page are in the following plugins: MBS MacClassic Plugin.