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ITfThreadMgr2::EnumFunctionProviders method (msctf.h)

  • Article

Obtains an enumerator for all of the function providers registered for the calling thread.

Syntax

HRESULT EnumFunctionProviders(
  [out] IEnumTfFunctionProviders **ppEnum
);

Parameters

[out] ppEnum

Address of a IEnumTfFunctionProviders interface that receives the function provider enumerator.

Return value

This method can return one of these values.

Value Description
S_OK
 The method was successful.
E_INVALIDARG
 ppEnum is invalid.
E_OUTOFMEMORY
 A memory allocation failure occurred.
E_FAIL
 An unspecified error occurred.

Remarks

The enumerator only contains the registered function providers. The enumerator will not contain the predefined function providers as described in GetFunctionProvider.

A function provider registers itself by calling the TSF manager ITfSourceSingle::AdviseSingleSink method with IID_ITfFunctionProvider.

Requirements

Requirement Value
Minimum supported client Windows 8 [desktop apps | UWP apps]
Minimum supported server Windows Server 2012 [desktop apps | UWP apps]
Target Platform Windows
Header msctf.h

See also

ITfThreadMgr2