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- Description
The OpenStream method will open an existing .wav file for reading or writing.
This method will automatically fill the internal WAVEFORMATEX structure referenced by the StreamFormat property of this component with the format data of the .wav file being opened.
Once opened the file can be read with TDx_SoundBuffer::ReadFromStream() or written using TDx_SoundBuffer::WriteToStream().
Once all data has been read from or written to the stream, close the stream using TDx_SoundBuffer::CloseStream()
When the stream is open, the TDx_SoundBuffer::StreamIsOpen property will be true.
If the method call fails, the OnError event will be triggered with one of the following values:
TDX_BADPARAMS
TDX_ERROR
- Parameters
FileName
The FileName parameter defines the path and filename of the exisitng .wav file which is to be opened.
- See Also
- Top
TDx_Sound_Library v2.00 Component Reference
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[ TDx_SoundBuffer::OpenStream() ] [ next: Play() ] [ prev: Lock() ] public:
virtual bool __fastcall OpenStream( AnsiString pFileName );
TDX_SOUNDBUFFER::OPENSTREAM()
[ component method ]
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