c#:winform鼠标拖动窗口大小时，设定窗口最小尺寸

private void Form1_ResizeEnd(object sender, EventArgs e)

        {

            //this.Text = "2width:" + this.Width.ToString() + " height:" + this.Height.ToString();

            if (this.Width <= 250) {

                this.Width = 250;

            }



            if (this.Height <= 250)

            {

                this.Height = 250;

            }

        }