C# (CSharp) 单例模式 FormToolbox.Show示例

示例#1

文件： Form1.cs 项目： skmygdrs/jgy_code

 private void openToolbox()
 {
     if (ftb == null || ftb.IsDisposed)
     {
         ftb = new FormToolbox();
         ftb.MdiParent = this;
         ftb.Show();
     }
 }

示例#2

文件： Form1.cs 项目： huruiyi/Programming-in-DesignPatterns

 private void ToolStripMenuItemToolbox_Click(object sender, EventArgs e)
 {
     if (ftb == null || ftb.IsDisposed)
     {
         ftb           = new FormToolbox();
         ftb.MdiParent = this;
         ftb.Show();
     }
 }

示例#3

文件： Form1.cs 项目： huruiyi/Programming-in-DesignPatterns

 private void openToolbox()
 {
     if (ftb == null || ftb.IsDisposed)
     {
         ftb           = new FormToolbox();
         ftb.MdiParent = this;
         ftb.Show();
     }
 }

示例#4

文件： Form1.cs 项目： niuniuliu/CSharp

 private void ToolStripMenuItemToolbox_Click(object sender, EventArgs e)
 {
     if (ftb==null||ftb.IsDisposed)
     {
         ftb = new FormToolbox();
         ftb.MdiParent = this;
         ftb.Show();
     }
 }