在Form的构造方法中加入 Control.CheckForIllegalCrossThreadCalls =false; (不推荐) Private void UpdateControl(string msg) { Action<string> act = (x)=>{this.controlA.Text = x; } if(controlA.InvokeRequired) { this.controlA.Invoke(act, msg); } else{ act(); } } 使用BackgroundWorker组件(...
IntPtr wParam, string lParam); // 常量 private const uint WM_SETTEXT = 0x000C; static void Main(string[] args) { // 找到目标窗口的句柄 IntPtr hwnd = FindWindow(null, "目标窗口标题"); // 如果找到了窗口句柄,则向该窗口发送文本消息 if (hwnd != IntPtr.Zero) { string message = "He...
public class Employee{ public Guid Id { get; set; } public string Name { get; set; } public string Email { get; set; } public string Phone { get; set; } public bool HasAccessToSomething { get; set; } public bool HasAccessToSomethingElse { get; set; }} 简短，...
Return true if there is a source declaration symbol name that matches the provided name. This will be faster than ContainsSymbolsWithName(Func<String,Boolean>, SymbolFilter, CancellationToken) when predicate is just a simple string check. ContainsSyntaxTree(SyntaxTree) Returns true if this compilatio...
MessagePack.Nil is built-in null/void/unit representation type of MessagePack for C#.Object SerializationMessagePack for C# can serialize your own public Class or Struct. Serialization target must marks [MessagePackObject] and [Key]. Key type can choose int or string. If key type is int, ...
String pathSvr = ""; //参数为空 if( StringUtils.isBlank( uid ) || StringUtils.isBlank( id ) || StringUtils.isBlank( blockOffset )) { XDebug.Output("param is null"); return; } // Check that we have a file upload request boolean isMultipart = ServletFileUpload.isMultipartContent(request...
If you use[MessagePackObject(keyAsPropertyName: true)], then members do not require explicitKeyattributes, but string keys will be used. [MessagePackObject]publicclassSample1{ [Key(0)]publicintFoo {get;set; } [Key(1)]publicintBar {get;set; } ...
If type is annotated with DataContract, you can use [DataMember] annotations instead of [Key] ones and [IgnoreDataMember] instead of [IgnoreMember].Then [DataMember(Order = int)] will behave the same as [Key(int)], [DataMember(Name = string)] the same as [Key(string)], and [...
public string ToUtf8String() decodes the payload into a string using UTF8 and reads it. public DeviceMessage ToDeviceMessage() attempts to deserialize the payload into an object in the preset format DeviceMessage, and returns null if it fails. Custom topic message reporting To use a custom ...
public static HttpWebResponse CreatePostHttpResponse(string url, IDictionary<string, string> parameters, int timeout, string userAgent, CookieCollection cookies) { HttpWebRequest request = null; //如果是发送HTTPS请求 if (url.StartsWith("https", StringComparison.OrdinalIgnoreCase)) ...