c read write registration representation sharing

  • 2020-06-03 08:05:26
  • OfStack

// Write the registry 
RegistryKey regWrite;
// to HKEY_CURRENT_USER In the primary key Software Son write under the key 1 Called" Test "A child of the key 
// if Test The subkey already exists and the system will override it automatically 
regWrite = Registry.CurrentUser.CreateSubKey("Software\\Test");
// to Test I'm going to put two items in the child key, 1 Article named "Name", On the other 1 Article named "Sex"
// Values are respectively "luolie"," male "
regWrite.SetValue("Sex"," male ");
// Close the object 

// Read the registry 
RegistryKey regRead;
// read HKEY_CURRENT_USER In the primary key Software The subkey is called" Test "A child of the key 
regRead= Registry.CurrentUser.OpenSubKey("Software\\Test",true);
if(regRead==null) // If the child key does not exist 
 MessageBox.Show("No Data!") ; 
         object obj= regRead.GetValue("Name");  // Read" Name "The value of the item 
         textBox1.Text = obj.ToString();       // Displayed in the TextBox In the 
// Close the object 

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