IShellLinkDataList::CopyDataBlock method
Retrieves a copy of a link's data block.
Syntax
HRESULT CopyDataBlock(
[in] DWORD dwSig,
[out] VOID **ppDataBlock
);
Parameters
- dwSig [in]
-
Type: DWORD
The data block's signature. The signature value for a particular type of data block can be found in its structure reference. For a list of supported data block types and their associated structures, see IShellLinkDataList.
- ppDataBlock [out]
-
Type: VOID**
The address of a pointer to a copy of the data block structure. If IShellLinkDataList::CopyDataBlock returns a successful result, the calling application must free the memory when it is no longer needed by calling LocalFree.
Return value
Type: HRESULT
Returns S_OK if successful, or a COM error code otherwise.
Requirements
|
Minimum supported client |
Windows 2000 Professional, Windows XP [desktop apps only] |
|---|---|
|
Minimum supported server |
Windows Server 2003 [desktop apps only] |
|
Header |
|
|
IDL |
|
|
DLL |
|
See also