OpenCvSharp.NativeMethods.vector_vector_DMatch_getSize1 C# (CSharp) Method

        public static extern IntPtr vector_vector_DMatch_getSize1(IntPtr vector);
        [DllImport(DllExtern, CallingConvention = CallingConvention.Cdecl)]

        /// <summary>
        /// vector.size()
        /// </summary>
        public int GetSize1()
        {
            var res = NativeMethods.vector_vector_DMatch_getSize1(ptr).ToInt32();

            GC.KeepAlive(this);
            return(res);
        }