void Yukle() { dataGridView1.DataSource = nesne.TumKullanıcılar(); dataGridView1.Columns[0].HeaderText = "Kullanıcı Adı"; dataGridView1.Columns[1].HeaderText = "Ad Soyad"; dataGridView1.Columns[2].HeaderText = "Yetki Durumu"; dataGridView1.Columns[3].HeaderText = "E-posta"; dataGridView1.Columns[4].HeaderText = "Fotoğraf"; dataGridView1.Columns[5].Visible = false; }