在C#中,Loading通常指的是加載或初始化一個對象、數(shù)據(jù)或程序等。在不同的場景下,Loading可以有很多應用,以下是一些常見的例子:
System.IO.File
)來加載和解析配置文件。string configFilePath = "config.json";
if (File.Exists(configFilePath))
{
string configContent = File.ReadAllText(configFilePath);
// 解析配置內(nèi)容
}
System.Resources.ResourceManager
)來加載這些資源。ResourceManager resourceManager = new ResourceManager("MyNamespace.Resources", Assembly.GetExecutingAssembly());
Bitmap image = (Bitmap)resourceManager.GetObject("MyImage");
string pluginPath = "Plugins/MyPlugin.dll";
Assembly pluginAssembly = Assembly.LoadFrom(pluginPath);
Type pluginType = pluginAssembly.GetType("MyNamespace.MyPlugin");
IPlugin pluginInstance = (IPlugin)Activator.CreateInstance(pluginType);
async/await
)來實現(xiàn)異步加載。public async Task<string> LoadDataAsync(string filePath)
{
using (StreamReader reader = new StreamReader(filePath))
{
return await reader.ReadToEndAsync();
}
}
System.Windows.Data
)來實現(xiàn)這一功能。public class MyViewModel : INotifyPropertyChanged
{
private string _myProperty;
public string MyProperty
{
get { return _myProperty; }
set
{
_myProperty = value;
PropertyChanged?.Invoke(this, new PropertyChangedEventArgs(nameof(MyProperty)));
}
}
public event PropertyChangedEventHandler PropertyChanged;
}
這些只是C#中Loading的一些常見應用場景,實際上,根據(jù)項目需求,Loading可以應用于很多其他場景。