IMDSPStorageGlobals interface (mswmdm.h)
The IMDSPStorageGlobals interface, acquired from the IMDSPStorage interface, provides methods for retrieving global information about a storage medium. This might include the amount of free space, serial number of the medium, and so on.
Inheritance
The IMDSPStorageGlobals interface inherits from the IUnknown interface. IMDSPStorageGlobals also has these types of members:
Methods
The IMDSPStorageGlobals interface has these methods.
| IMDSPStorageGlobals::GetCapabilities The GetCapabilities method retrieves the capabilities of the storage medium that an instance of this interface is associated with. |
| IMDSPStorageGlobals::GetDevice The GetDevice method retrieves a pointer to the device on which the storage medium with which this interface is associated is mounted. |
| IMDSPStorageGlobals::GetRootStorage The GetRootStorage method retrieves a pointer to the IMDSPStorage interface for the root storage of the storage medium. |
| IMDSPStorageGlobals::GetSerialNumber The GetSerialNumber method retrieves a serial number uniquely identifying the storage medium. This method must be implemented for protected content transfer, but otherwise it is optional. For more information, see Mandatory and Optional Interfaces. |
| IMDSPStorageGlobals::GetStatus The GetStatus method retrieves the current status of the storage medium. |
| IMDSPStorageGlobals::GetTotalBad The GetTotalBad method retrieves the total amount of unusable space on the storage medium, in bytes. (IMDSPStorageGlobals.GetTotalBad) |
| IMDSPStorageGlobals::GetTotalFree The GetTotalFree method retrieves the total free space on the storage medium, in bytes. |
| IMDSPStorageGlobals::GetTotalSize The GetTotalSize method retrieves the total size, in bytes, of the medium associated with this IMDSPStorageGlobals interface. |
| IMDSPStorageGlobals::Initialize The Initialize method formats the storage medium. (IMDSPStorageGlobals.Initialize) |
Requirements
| Requirement | Value |
|---|---|
| Target Platform | Windows |
| Header | mswmdm.h |