ITfFunctionProvider interface

The ITfFunctionProvider interface is implemented by an application or text service to provide various function objects.

Members

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

Methods

The ITfFunctionProvider interface has these methods.

MethodDescription
GetDescription

Obtains the description of the function provider.

GetFunction

Obtains the specified function object.

GetType

Obtains the type identifier for the function provider.

 

Remarks

A function provider is registered by calling ITFSourceSingle::AdviseSingleSink with IID_ITfFunctionProvider when the text service is activated. The text service should unregister its function provider with ITFSourceSingle::UnadviseSingleSink when it is deactivated.

Requirements

Minimum supported client

Windows 2000 Professional [desktop apps | Windows Store apps]

Minimum supported server

Windows 2000 Server [desktop apps | Windows Store apps]

Redistributable

TSF 1.0 on Windows 2000 Professional

Header

Msctf.h

IDL

Msctf.idl

DLL

Msctf.dll

See also

ITFSourceSingle::AdviseSingleSink
ITFSourceSingle::UnadviseSingleSink

 

 

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