C# (CSharp) Pintureria Caja示例

示例#1

 private void cajaToolStripMenuItem1_Click(object sender, EventArgs e)
 {
     _frmCaja = this.instanciaFrmCaja;
     if (_frmCaja.WindowState == FormWindowState.Minimized)
     {
         _frmCaja.WindowState = FormWindowState.Normal;
     }
     _frmCaja.Show();
 }

示例#2

 void frmCaja_Disposed(object sender, EventArgs e)
 {
     _frmCaja = null;
 }