- wheezy 1.4.1-4
DESCRIPTION¶Write a DataBlock list to an IStream object.
PARAMS¶lpStream [In] IStream object to write the list to. lpList [In] List of items to write.
RETURNS¶Success: S_OK. The object is written to the stream. Failure: An HRESULT error code.
NOTES¶Ordinals 17,18,19,20,21 and 22 are related and together provide a compact list structure (a "DataBlock List"), which may be stored and retrieved from an IStream object. The exposed Api consists of: - SHWriteDataBlockList(3w) - Write a DataBlock list to a stream, - SHReadDataBlockList(3w) - Read and create a list from a stream, - SHFreeDataBlockList(3w) - Free a list, - SHAddDataBlock(3w) - Insert a new item into a list, - SHRemoveDataBlock(3w) - Remove an item from a list, - SHFindDataBlock(3w) - Find an item in a list. The DataBlock list is stored packed into a memory array. Each element has a size and an associated ID. Elements must be less than 64k if the list is to be subsequently read from a stream. Elements are aligned on DWORD boundaries. If an elements data size is not a DWORD size multiple, the element is wrapped by inserting a surrounding element with an Id of 0xFFFFFFFF, and size sufficient to pad to a DWORD boundary. These functions are slow for large objects and long lists.
IMPLEMENTATION¶Exported by ordinal only. Use GetProcAddress(3w) to obtain a pointer to the function. Implemented in "dlls/shlwapi/clist.c". Debug channel "shell".
|Oct 2012||Wine API|