INameSpaceTreeControlEvents::OnGetToolTip method
Enables you to provide a tooltip.
Syntax
HRESULT OnGetToolTip( [in] IShellItem *psi, [out] LPWSTR pszTip, [in] int cchTip );
Parameters
- psi [in]
-
Type: IShellItem*
Pointer to the IShellItem that contains the tooltip.
- pszTip [out]
-
Type: LPWSTR
When this method returns, contains the text of the tooltip.
- cchTip [in]
-
Type: int
The size of the tooltip in characters.
Return value
Type: HRESULT
If this method succeeds, it returns S_OK. Otherwise, it returns an HRESULT error code.
Remarks
If this method returns S_OK, the client provides its own tooltip. Otherwise the INameSpaceTreeControl will extract one.
Requirements
|
Minimum supported client |
Windows Vista [desktop apps only] |
|---|---|
|
Minimum supported server |
Windows Server 2008 [desktop apps only] |
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Header |
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IDL |
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See also
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