ITfFnPlayBack::Play method (ctffunc.h)

Causes the audio data for a range of text to be played.

Syntax

HRESULT Play(
  [in] ITfRange *pRange
);

Parameters

[in] pRange

Pointer to an ITfRange object that covers the text to play the audio data for. This range object is obtained by calling ITfFnPlayBack::QueryRange.

If the range has zero length, the range played is expanded to cover the entire spoken phrase. If the range has a nonzero length, the range played is expanded to include the entire word, or words, that the range partially covers.

Return value

This method can return one of these values.

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

Requirements

Requirement	Value
Minimum supported client	Windows 2000 Professional [desktop apps only]
Minimum supported server	Windows 2000 Server [desktop apps only]
Target Platform	Windows
Header	ctffunc.h
DLL	Msctf.dll
Redistributable	TSF 1.0 on Windows 2000 Professional

See also

ITfFnPlayBack

ITfFnPlayBack::QueryRange

ITfRange