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int phImageCapture::isOpen  )  [virtual]
 

This returns whether the class has the API specific device or interface open.

Todo:
need to figure out what use this has that differentiates it from isCapturing and write it here; I guess if the thread could be running or failed to run and left the device open, this can be used to determine it's still open and has to be closed

Reimplemented from phCaptureInterface.

Reimplemented in phAvcodecSource, phNetSource, V4LCapture, VFWSource, and phNetSource.

Definition at line 719 of file phImageCapture.cpp.





Copyright (C) 2002 - 2007 Philip D.S. Thoren ( pthoren@users.sourceforge.net )
University Of Massachusetts at Lowell
Robotics Lab
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Generated on Sat Jun 16 02:44:54 2007 for phission by  doxygen 1.4.4