IBandSite::QueryBand method (shobjidl_core.h)
Gets information about a band in a band site.
Syntax
HRESULT QueryBand(
[in] DWORD dwBandID,
[out, optional] IDeskBand **ppstb,
[out, optional] DWORD *pdwState,
[out] LPWSTR pszName,
[in] int cchName
);
Parameters
[in] dwBandID
Type: DWORD
The ID of the band object to query.
[out, optional] ppstb
Type: IDeskBand**
Address of an IDeskBand interface pointer that, when this method returns successfully, points to the IDeskBand object that represents the band. This value can be NULL.
[out, optional] pdwState
Type: DWORD*
Pointer to a DWORD value that, when this method returns successfully, receives the state of the band object. This state is a combination of BSSF_VISIBLE, BSSF_NOTITLE, and BSSF_UNDELETEABLE. See BANDSITEINFO for more information on those flags. This value can be NULL if the state information is not needed.
[out] pszName
Type: LPWSTR
Pointer to a buffer of cchName Unicode characters that, when this method returns successfully, receives the name of the band object.
[in] cchName
Type: int
The size of the pszName buffer, in characters.
Return value
Type: HRESULT
If this method succeeds, it returns S_OK. Otherwise, it returns an HRESULT error code.
Requirements
Requirement | Value |
---|---|
Minimum supported client | Windows 2000 Professional [desktop apps only] |
Minimum supported server | Windows 2000 Server [desktop apps only] |
Target Platform | Windows |
Header | shobjidl_core.h (include Shldisp.h) |
DLL | Shell32.dll (version 4.71 or later) |
Σχόλια
https://aka.ms/ContentUserFeedback.
Σύντομα διαθέσιμα: Καθ' όλη τη διάρκεια του 2024 θα καταργήσουμε σταδιακά τα ζητήματα GitHub ως μηχανισμό ανάδρασης για το περιεχόμενο και θα το αντικαταστήσουμε με ένα νέο σύστημα ανάδρασης. Για περισσότερες πληροφορίες, ανατρέξτε στο θέμα:Υποβολή και προβολή σχολίων για