The ShGetDataFromIDList function retrieves extended property data from a relative IDList.
HRESULT ShGetDataFromIDList(
LPSHELLFOLDER psf, |
//Points to the parent folder |
LPCITEMIDLIST pidl, |
//Points to an item identifier struct |
int nFormat, |
//Specifies a format |
PVOID pv, |
//Points to a buffer for a structure |
int cb |
//Size of the buffer passed in |
); |
SHGDFIL_FINDDATA |
Format used for file system objects. |
SHGDFIL_NETRESOURCE |
Format used for network resources. |
The return value is NOERROR if the format is supported and the function succeeds. If the psf, pidl, pv, or cb parameters do not match the nFormat parameter, or if nFormat is not one of the specific SHGDFIL_ values shown, E_INVALIDARG is also returned.
If nFormat is SHGDFIL_NETRESURCE, there are two possible cases. If the buffer is large enough, the net resource’s string information (fields for the network name, local name, provider, and comments) will be placed into the buffer. If the buffer is not large enough, only the net resource structure will be placed into the buffer and the string information pointers will be NULL.
file: /Techref/os/win/api/win32/func/src/f85.htm, 4KB, , updated: 2001/6/23 21:39, local time: 2024/11/28 19:48,
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