Begier...WinForm DataGridView Multi-Line

This is my DataGridView.

I'd like to make multiple lines.

From: 1abcdefghijklmno


To:   1abcdefghijklmno
      pqrstuvwxyzabcde
      fghijklmnopqrstu
      vwxyz

What do I have to do ?

My codes:

        private void Form1_Load(object sender, EventArgs e)
    {
        var myArray1 = new string[] { "1abcdefghijklmnopqrstuvwxyzabcdefghijklmnopqrstuvwxyz", "2abc" };
        var myArray2 = new string[] { "3abc", "4abc" };
        var myArray = new string[][] { myArray1, myArray2 };

        foreach( var x in myArray )
            dataGridView1.Rows.Add(x);
    }

and // // dataGridView1 // this.dataGridView1.Anchor = ((System.Windows.Forms.AnchorStyles)((((System.Windows.Forms.AnchorStyles.Top | System.Windows.Forms.AnchorStyles.Bottom) | System.Windows.Forms.AnchorStyles.Left) | System.Windows.Forms.AnchorStyles.Right))); this.dataGridView1.AutoSizeRowsMode = System.Windows.Forms.DataGridViewAutoSizeRowsMode.AllCells; this.dataGridView1.ColumnHeadersHeightSizeMode = System.Windows.Forms.DataGridViewColumnHeadersHeightSizeMode.AutoSize; this.dataGridView1.Columns.AddRange(new System.Windows.Forms.DataGridViewColumn[] { this.Column1, this.Column2}); dataGridViewCellStyle3.Alignment = System.Windows.Forms.DataGridViewContentAlignment.MiddleLeft; dataGridViewCellStyle3.BackColor = System.Drawing.SystemColors.Window; dataGridViewCellStyle3.Font = new System.Drawing.Font("Gulim", 9F, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, ((byte)(129))); dataGridViewCellStyle3.ForeColor = System.Drawing.SystemColors.ControlText; dataGridViewCellStyle3.SelectionBackColor = System.Drawing.SystemColors.Highlight; dataGridViewCellStyle3.SelectionForeColor = System.Drawing.SystemColors.HighlightText; dataGridViewCellStyle3.WrapMode = System.Windows.Forms.DataGridViewTriState.True; this.dataGridView1.DefaultCellStyle = dataGridViewCellStyle3; this.dataGridView1.Location = new System.Drawing.Point(23, 12); this.dataGridView1.Name = "dataGridView1"; dataGridViewCellStyle4.WrapMode = System.Windows.Forms.DataGridViewTriState.True; this.dataGridView1.RowsDefaultCellStyle = dataGridViewCellStyle4; this.dataGridView1.RowTemplate.DefaultCellStyle.WrapMode = System.Windows.Forms.DataGridViewTriState.True; this.dataGridView1.RowTemplate.Height = 23; this.dataGridView1.Size = new System.Drawing.Size(289, 224); this.dataGridView1.TabIndex = 0; // // Column1 // dataGridViewCellStyle1.WrapMode = System.Windows.Forms.DataGridViewTriState.True; this.Column1.DefaultCellStyle = dataGridViewCellStyle1; this.Column1.HeaderText = "Column1"; this.Column1.Name = "Column1"; // // Column2 // dataGridViewCellStyle2.WrapMode = System.Windows.Forms.DataGridViewTriState.True; this.Column2.DefaultCellStyle = dataGridViewCellStyle2; this.Column2.HeaderText = "Column2"; this.Column2.Name = "Column2";

Regards