IShellMenuCallback::CallbackSM method
Receives messages from a menu band object.
Syntax
HRESULT CallbackSM(
[in, out] LPSMDATA psmd,
UINT uMsg,
WPARAM wParam,
LPARAM lParam
);
Parameters
- psmd [in, out]
-
Type: LPSMDATA
A pointer to a SMDATA structure that contains information about the menu.
- uMsg
-
Type: UINT
A message ID. This will be one of the SMC_XXX values. See Shell Messages and Notifications for a complete list.
- wParam
-
Type: WPARAM
A WPARAM value that contains additional information. See the specific SMC_XXX message reference for details.
- lParam
-
Type: LPARAM
An LPARAM value that contains additional information. See the specific SMC_XXX message reference for details.
Return value
Type: HRESULT
If this method succeeds, it returns S_OK. Otherwise, it returns an HRESULT error code.
Requirements
|
Minimum supported client |
Windows XP [desktop apps only] |
|---|---|
|
Minimum supported server |
Windows Server 2003 [desktop apps only] |
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Header |
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IDL |
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Library |
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DLL |
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