Class GLFrameGrabberCPtr

  • public class GLFrameGrabberCPtr
    extends java.lang.Object
    Ptr stores a pointer and optionally takes ownership of the value.
    • Constructor Detail

      • GLFrameGrabberCPtr

        public GLFrameGrabberCPtr​(long cPtr,
                                  boolean cMemoryOwn)
      • GLFrameGrabberCPtr

        public GLFrameGrabberCPtr()
        Default constructor yielding a NULL-pointer.
      • GLFrameGrabberCPtr

        public GLFrameGrabberCPtr​(GLFrameGrabber ptr)
        Do not take ownership of ptr.

        ptr can be null.

        The constructor is implicit on purpose.
    • Method Detail

      • delete

        public void delete()
      • deref

        public GLFrameGrabber deref()
        The pointer stored in the object.
      • isShared

        public boolean isShared()
        check if this Ptr has shared ownership or none
        true if Ptr has shared ownership, false if it has no ownership.
      • isNull

        public boolean isNull()
        checks if the pointer is null
        Returns true if the pointer is null