哪位程序员解释下这段vs 2005代码??

来源：百度知道 编辑：UC知道 时间：2024/06/10 08:24:19
#pragma once
namespace MyEatery {
public ref class GoodsForm : public System::Windows::Forms::Form
{#pragma endregion
private: System::Void 菜品信息BindingNavigatorSaveItem_Click(System::Object^ sender, System::EventArgs^ e)
{
this->Validate();
this->菜品信息BindingSource->EndEdit();
this->菜品信息TableAdapter->Update(this->DBEateryDataSet->菜品信息);
}
private: System::Void GoodsForm_Load(System::Object^ sender, System::EventArgs^ e)
{
try
{
this->菜品信息TableAdapter->Fill(this->DBEateryDataSet->菜品信息, 菜品名称ToolStripTextBox->Text);
}
catch (System::Exception^ ex)
{
System::Windows::Forms::MessageBox::Show(ex->Message);
}
}
private: System::Void 查询ToolStripButton_Click(System::Object^ sender, System::EventArgs^ e)
{
try
{
this->菜品信息TableAdapter->Fill(this->DBEateryDataSet->菜品信息,

BindingNavigatorSaveItem_Click(System::Object^ sender, System::EventArgs^ e)
{
this->Validate();
this->菜品信息BindingSource->EndEdit();
this->菜品信息TableAdapter->Update(this->DBEateryDataSet->菜品信息);
} //这个方法是把 DBEateryDataSet的信息更新到数据库中

private: System::Void GoodsForm_Load(System::Object^ sender, System::EventArgs^ e)
{
try
{
this->菜品信息TableAdapter->Fill(this->DBEateryDataSet->菜品信息, 菜品名称ToolStripTextBox->Text);
}
//这个方法表示在窗口加载的时候 把"菜品信息TableAdapter"(这是sqlserver查出来的）的信息
填充到DBEateryDataSet；

private: System::Void 查询ToolStripButton_Click(System::Object^ sender, System::EventArgs^ e)
{
try
{
this->菜品信息TableAdapter->Fill(this->DBEateryDataSet->菜品信息, 菜品名称ToolStripTextBox->Text);
}
//跟上面那个一样，都是把从数据库中查的数据填充到指定的数据集

请查阅C++指针

.cs的呢

C#写的。。