IMDSPStorage::GetSize method (mswmdm.h)

The GetSize method retrieves the size of the storage object, in bytes.

Syntax

HRESULT GetSize(
  [out] DWORD *pdwSizeLow,
  [out] DWORD *pdwSizeHigh
);

[out] pdwSizeLow

Pointer to a DWORD containing the low-order part of the storage object size.

[out] pdwSizeHigh

Pointer to a DWORD containing the high-order part of the storage object size.

The method returns an HRESULT. All the interface methods in Windows Media Device Manager can return any of the following classes of error codes:

For an extensive list of possible error codes, see Error Codes.

The object size is reported in bytes. The size is zero for folder objects.

This method must be implemented. It must not return WMDM_E_NOTSUPPORTED or E_NOTIMPL. For more information, see Mandatory and Optional Interfaces.