Yahoo Web Search

Search results

1. Top results related to what is object initializer syntax?

   • What is the syntax for accessing PHP object properties?

     Top Answer

     Answered Apr 21, 2016 · 38 votes

     • $property1 // specific variable
     • $this->property1 // specific attribute

     The general use on classes is without "$" otherwise you are calling a variable called $property1 that could take any value.

     Example:

     class X { public $property1 = 'Value 1'; public $property2 = 'Value 2';}$property1 = 'property2'; //Name of attribute 2$x_object = new X();echo $x_object->property1; //Return 'Value 1'echo $x_object->$property1; //Return 'Value 2'

     Check all answers on Stack Overflow

     1/5

   • What is the correct syntax for creating an object from an implemented class

     Top Answer

     Answered Dec 09, 2013 · 3 votes

     As the error is trying to tell you, you cannot create an instance of an interface or abstract class.

     Instead, you need to create an instance of the concrete class that inherits the interface (Standard)

     Check all answers on Stack Overflow

     2/5

   • what is "file_like_object", what is "file"; pickle.load() and pickle.loads()

     Top Answer

     Answered Sep 18, 2018 · 22 votes

     Your choice of which function to use depends on the object from whence you are loading the pickled data:

     pickle.loads

     is used to load pickled data from a bytes string. The "s" in loads refers to the fact that in Python 2, the data was loaded from a string.

     For example:

     import picklewith open("myobj.pickle", "rb") as f: rawdata = f.read()myobj = pickle.loads(rawdata)

     pickle.load

     is used to load pickled data from a file-like object. This is any object that acts like a file - in this case, meaning it has a read() method that returns bytes.

     For example:

     import picklewith open("myobj.pickle", "rb") as f: myobj = pickle.load(f)

     This same convention applies to the dump/dumps functions in the pickle library, as well as the json module and others.

     Check all answers on Stack Overflow

     3/5

   • What's the syntax to create an object that is an array of objects with JObject?

     Top Answer

     Answered May 21, 2018 · 7 votes

     Try JToken or JArray.

     var Config = JToken.FromObject( new List<Question> { new Question { Key = "contact", Label = "Contact Person", HelpText = "", Config = JObject.FromObject(new {}), Type = "text", ContextTarget = "$.data.contact" }, new Question { Key = "company", Label = "Company Name", HelpText = "", Config = JObject.FromObject(new {}), Type = "text", ContextTarget = "$.data.company" } } );var result = Config.ToString();

     The result is:

     [{ "Label": "Contact Person", "HelpText": "", "Type": "text", "ContextTarget": "$.data.contact", "Config": {}, "Key": "contact"},{ "Label": "Company Name", "HelpText": "", "Type": "text", "ContextTarget": "$.data.company", "Config": {}, "Key": "company"}]

     Check all answers on Stack Overflow

     4/5

   • What is Object[] and Object o in java

     Top Answer

     Answered Jul 12, 2015 · 2 votes

     Object[] oa is an array of objects, is the result of calling List#toArray

     .

     This part of the code:

     for (Object o : oa) { /* your code goes here */}

     Is called enhanced for loop. It's like writing this code:

     for (int i = 0; i < oa.length; i++) { Object o = oa[i]; /* your code goes here */}

     Where Object o is a local variable to obtain an element in the array. Object

     is the root class in Java.

     Please, for future times, if there's code you don't understand, then you should first search about it on the official Java tutorial

     Check all answers on Stack Overflow

     5/5

   Show moreShow less

2. stackoverflow.com › questions › 740658What's the difference between an object initializer and a ...

   stackoverflow.com › questions › 740658

   • Cached

   A constructor is a defined method on a type which takes a specified number of parameters and is used to create and initialize an object. An object initializer is code that runs on an object after a constructor and can be used to succinctly set any number of fields on the object to specified values.

3. www.geeksforgeeks.org › object-and-collectionObject and Collection Initializer in C# - GeeksforGeeks

   www.geeksforgeeks.org › object-and-collection

   • Cached

   Nov 24, 2021 · Object Initializer in C#. In object initializer, you can initialize the value to the fields or properties of a class at the time of creating an object without calling a constructor. In this syntax, you can create an object and then this syntax initializes the freshly created object with its properties, to the variable in the assignment.

4. People also ask

   What is object initializer in Java?

   • In object initializer, you can initialize the value to the fields or properties of a class at the time of creating an object without calling a constructor. In this syntax, you can create an object and then this syntax initializes the freshly created object with its properties, to the variable in the assignment.

   Object and Collection Initializer in C# - GeeksforGeeks

   www.geeksforgeeks.org/object-and-collection-initializer-in-c-sharp/

   See all results for this question

   What is the difference between a constructor and an object initializer?

   • A constructor is a defined method on a type which takes a specified number of parameters and is used to create and initialize an object. An object initializer is code that runs on an object after a constructor and can be used to succinctly set any number of fields on the object to specified values.

   c# - What's the difference between an object initializer and a

   stackoverflow.com/questions/740658/whats-the-difference-between-an-object-initializer-and-a-constructor

   See all results for this question

   What is object initializer in C#?

   • Object initializer enables you to assign values to any accessible fields or properties of class to initialize an object without having to explicitly invoke a constructor. By using "object initializers" you can easily assign data to properties in a type. The standard C# { } brackets are used to create object initializers.

   Object Initializer in C#

   www.tutorialride.com/csharp/object-initializer-in-c-sharp.htm

   See all results for this question

   What is object initializer syntax in JavaScript?

   • In modern code, the class syntax should be preferred in any case. Object.create() allows fine-tuned control over the object creation process. The object initializer syntax is, in fact, a syntax sugar of Object.create(). With Object.create(), we can create objects with a designated prototype and also some properties.

   Object.create() - JavaScript | MDN - MDN Web Docs

   developer.mozilla.org/docs/Web/JavaScript/Reference/Global_Objects/Object/create

   See all results for this question

5. stackoverflow.com › questions › 495616.net - Order of operations using Object Initializer Syntax ...

   stackoverflow.com › questions › 495616

   • Cached

   Jan 30, 2009 · An object initializer consists of a sequence of member initializers, enclosed by { and } tokens and separated by commas. (Note the word "sequence" here, rather than "set". I personally think that's significant, as a sequence is ordered.) The following class represents a point with two coordinates:

6. developer.mozilla.org › Object_initializerObject initializer - JavaScript | MDN - MDN Web Docs

   developer.mozilla.org › Object_initializer

   • Cached

   Nov 7, 2022 · An object initializer is a comma-delimited list of zero or more pairs of property names and associated values of an object, enclosed in curly braces ( {} ). Objects can also be initialized using Object.create() or by invoking a constructor function with the new operator. Try it. Syntax. js.

7. stackoverflow.com › questions › 2579623c# - How to initialize an Object? - Stack Overflow

   stackoverflow.com › questions › 2579623

   • Cached

   Apr 5, 2010 · 7 Answers. Sorted by: 8. You need to initialise the name class instance too. person Person = new person(); Person.Name = new name(); Person.Name.First = "A"; You could also do this in the constructor of person if you wish.

8. code-maze.com › csharp-object-initializersObject Initializers in C# - Code Maze

   code-maze.com › csharp-object-initializers

   • Cached

   May 20, 2023 · We achieve this using the object initializer syntax, where we use curly braces {} to define the properties we want to set and their corresponding values. This can be a more concise and convenient way of initializing an object’s state than using constructors. Let’s look at how the same object instantiation would look with a constructor:

9. peterdaugaardrasmussen.com › 2018/09/20 › what-is-anC# - What is an object initializer and what does it do?

   peterdaugaardrasmussen.com › 2018/09/20 › what-is-an

   • Cached

   Sep 20, 2018 · The object initializer is just sugar syntax that makes your code easier to read. It will also help you avoid assigning to the wrong object or assign to the same property twice (copy paste eh?). Which is an easy mistake to make if you have many assignments after one another. Combining the two.