STATE_camera_is_camera

 

 


  Checks whether the given camera handle is legal and represents a handle to a camera.
  If the handle is not a legal camera handle then a popup window will pop out (only if popup_title!=NULL).
  This function is used mainly for debugging (similar to the C++ function assert() )
  Return value: YES or NO.
  Arguments:
  	camera_handle: The handle of the camera to be examined.
    popup_title: The title of the popup that will pop-out in case the given handle does not represent
  				a legal camera handle. If popup_title==NULL then there wont be any popup
  				The best is to give the function name so if you get the error you know
  				what function should be fixed.

 

 

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