IShellFolderView::SetObjectCount method (shlobj_core.h)
[SetObjectCount is no longer available for use as of Windows Vista.]
Sets the number of items in the ListView control that the view contains.
Syntax
HRESULT SetObjectCount(
UINT uCount,
UINT dwFlags
);
Parameters
uCount
Type: UINT
The number of items to set the ListView control to.
dwFlags
Type: UINT
Flags that control the behavior of the ListView control when the number of items is set. Includes the following:
SFVSOC_INVALIDATE_ALL (0x00000001)
The ListView control will not repaint unless affected items are currently in view. This is the default value.
SFVSOC_NOSCROLL (LVSICF_NOSCROLL)
The ListView control will not change the scroll position when the item count changes.
Return value
Type: HRESULT
Returns S_OK if successful, or an error value otherwise. Starting with Windows Vista, calls to SetObjectCount always return E_NOTIMPL.
Remarks
This method sends LVM_SETITEMCOUNT to the ListView control that the view contains, with WPARAM equal to uCount and LPARAM equal to dwFlags.
Requirements
Requirement | Value |
---|---|
Minimum supported client | Windows XP [desktop apps only] |
Minimum supported server | Windows Server 2003 [desktop apps only] |
Target Platform | Windows |
Header | shlobj_core.h |
Σχόλια
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