Export (0) Print
Expand All

ITfMSAAControl interface

The ITfMSAAControl interface is used by Microsoft Active Accessibility to add or remove a document from TSF control, to avoid unnecessary overhead in TSF. This interface is not recommended for use by other applications.

The interface ID is IID_ITfMSAAControl.

Members

The ITfMSAAControl interface inherits from the IUnknown interface. ITfMSAAControl also has these types of members:

Methods

The ITfMSAAControl interface has these methods.

MethodDescription
SystemDisableMSAA

Used by MSAA to halt TSF support of an MSAA client.

SystemEnableMSAA

Used by MSAA to request TSF support of an MSAA client.

 

Examples

ITfMSAAControl



HRESULT hr;
ITfMSAAControl *pMSAACtrl;

//Create the object. 
hr = CoCreateInstance(  CLSID_MSAAControl, 
                        NULL, 
                        CLSCTX_INPROC_SERVER, 
                        IID_ITfMSAAControl, 
                        (LPVOID*)&pMSAACtrl);

if(SUCCEEDED(hr))
{
    //Use the interface. 

    //Release the interface. 
    pMSAACtrl->Release();
}


Requirements

Minimum supported client

Windows 2000 Professional [desktop apps only]

Minimum supported server

Windows 2000 Server [desktop apps only]

Redistributable

TSF 1.0 on Windows 2000 Professional

Header

MSAAText.h

IDL

MSAAText.idl

DLL

Msctf.dll

See also

IUnknown
Microsoft Active Accessibility

 

 

Community Additions

ADD
Show:
© 2015 Microsoft