IFileDialogCustomize::SetControlItemState method (shobjidl_core.h)
Sets the current state of an item in a container control found in the dialog.
Syntax
HRESULT SetControlItemState(
[in] DWORD dwIDCtl,
[in] DWORD dwIDItem,
[in] CDCONTROLSTATEF dwState
);
Parameters
[in] dwIDCtl
Type: DWORD
The ID of the container control.
[in] dwIDItem
Type: DWORD
The ID of the item.
[in] dwState
Type: CDCONTROLSTATEF
One or more values from the CDCONTROLSTATE enumeration that indicate the new state of the control.
Return value
Type: HRESULT
If this method succeeds, it returns S_OK. Otherwise, it returns an HRESULT error code.
Remarks
The default state of a control item is enabled and visible. Items in control groups cannot be changed after they have been created, with the exception of their enabled and visible states.
Container controls include option button groups, combo boxes, drop-down lists on the Open or Save button, and menus.
Requirements
Requirement | Value |
---|---|
Minimum supported client | Windows Vista [desktop apps only] |
Minimum supported server | Windows Server 2008 [desktop apps only] |
Target Platform | Windows |
Header | shobjidl_core.h (include Shobjidl.h) |