C# string to variable name
Web11 hours ago · Now to get to records i need to first parse this and access the records as follows: JObject jsonObject = JObject.Parse (json); I need to get the records and at the moment i am getting it by calling this : jsonObject ["UserItems"] ["records"] and totalSize by jsonObject ["UserItems"] ["totalSize"] WebJun 28, 2014 · public void AddTab (string name) { TabPage NewPage = new TabPage (name); RichTextBox TextBox = new RichTextBox (); TextBox.GetType ().GetProperty ("Name").SetValue (TextBox, name,null); this.tabControl1.TabPages.Add (NewPage); NewPage.Controls.Add (TextBox); TextBox.Location = new System.Drawing.Point (0, 0); …
C# string to variable name
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http://duoduokou.com/csharp/32710293130304853307.html WebAug 25, 2014 · Hey, The only way to generate variable name in run-time is to use CodeDom.However in your case it will not be useful. If you want to store unknown …
WebJan 29, 2014 · The string variable is called print1 (for instance) public string print1; I then create a string to like so: foreach (int number in orderOfNumber) { string printNumber = String.Format ("print {0}", number-1); } I discard this if 'number' = 1 so I am not concerned with the number ever being 0 WebJun 13, 2009 · For the issue with variable names, here is some code from VB.Net 2003. Note that the collection is actually a collection of objects, so you can't assume (for …
WebJun 10, 2011 · var Person = ("John", "Smith"); var (First, _) = Person; // '_' is not a declared Debug.Print (First); // prints "John" Debug.Print (_); // error CS0103: The name '_' does not exist in the current context A problem arises if you do declare your own variable named _ and then use the discard operator it will cause ambiguity. WebI was hoping to get some help with this. I need a function that can take in a string that is a key for a dictionary and an enum type that is has to be cast to. The dictionary key will be …
WebApr 10, 2024 · In C#, the String data type is a reference type data object. As a string is immutable, when we combine two or more strings, it creates a new instance and allocates space in memory. If we have to perform two or three string concatenations, or read and compare values then use a String.
WebMar 15, 2014 · c# - Column Name from string variable linq query - hello need select column in query name stored in string variable, like: string day = "monday"; result = w in datacontext.table w.day == true select w.sgl; if got syntax error says 'there no definition of day or method' i appreciate help. northern black racer dietWebWhen writing to the log file, we would ideally like to write the original variable name (rather than the variable name used in the extension method). What we are currently having to do for this is: public void DoSomeWork () { String testString = "Hey look I'm a string!"; testString.Log ("testString value"); } With the extention method: northern black racer snake nyWebDec 14, 2024 · C# string s1 = "A string is more "; string s2 = "than the sum of its chars."; // Concatenate s1 and s2. This actually creates a new // string object and stores it in s1, releasing the // reference to the original object. s1 += s2; System.Console.WriteLine (s1); // Output: A string is more than the sum of its chars. how to rid snakesWebDec 2, 2009 · In order to get all the nullable properties you can you similar code to this: GetType ().GetProperties () .Where (property => property.PropertyType.IsGenericType && property.PropertyType.GetGenericTypeDefinition () == typeof (Nullable<>)) Usage example that fills attributes dictionary: northern black spruce essential oilWebMay 4, 2012 · I'm using C#. I have an object called, Enemy, that has variables named var1, var2, var3. I want to initialize these variables from an XML file that looks like this: ... But I … how to rid snakes in yardWebOct 25, 2016 · The below code generated method name dynamically string methodName = "hello"; //Get the method information using the method info class MethodInfo mi = this.GetType ().GetMethod (methodName); … northern black sea regionWebMar 20, 2024 · Concatenating Variables in C#. The common way of inserting variables into strings is to use the + operator: var myNumber = 5; var myText = "My number is " + … northern black racer juvenile