CSharpGL.Points.GetIndexBuffer C# (CSharp) Method

        public CSharpGL.IndexBuffer GetIndexBuffer()
        {
            if ((indexBuffer == null))
            {
                int vertexCount = this.pointPositions.Length;
                ZeroIndexBuffer buffer = ZeroIndexBuffer.Create(DrawMode.Points, 0, vertexCount);
                this.indexBuffer = buffer;
            }
            return indexBuffer;
        }