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CWnd::get_accState 

Called by the framework to retrieve the current state of the specified object.


virtual HRESULT get_accState(
   VARIANT varChild,
   VARIANT *pvarState
);

Parameters

varChild

Specifies whether the state information to be retrieved is that of the object or one of the object's child elements. This parameter can be either CHILDID_SELF (to obtain information about the object) or a child ID (to obtain information about the object's child element).

pvarState

Receives information about the object's state. See pvarState in IAccessible::get_accState in the Platform SDK.

Returns S_OK on success, a COM error code on failure. See Return Values in IAccessible::get_accState in the Platform SDK.

This function is part of MFC's Active Accessibility support.

Override this function in your CWnd-derived class if you have nonwindowed user interface elements (other than windowless ActiveX controls, which MFC handles).

For more information, see IAccessible::get_accState in the Platform SDK.

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