
javascript - What does [object Object] mean? - Stack Overflow
[object Object] is the default toString representation of an object in javascript. If you want to know the properties of your object, just foreach over it like this:
JSON.stringify returns " [object Object]" instead of the contents of ...
May 11, 2013 · Here I'm creating a JavaScript object and converting it to a JSON string, but JSON.stringify returns " [object Object]" in this case, instead of displaying the contents of the …
What does [object Object] mean? (JavaScript) - Stack Overflow
Jan 17, 2012 · One of my alerts is giving the following result: [object Object] What does this mean exactly? (This was an alert of some jQuery object.)
What is COM (Component Object Model) in a nutshell?
It seems COM objects are general use objects which are governed by the OS. The objects follow a strict interface and allow you to query the objects to determine information. Is this what COM …
How to convert object into string in javascript? - Stack Overflow
May 31, 2019 · But in a javascript Object you can't have a kebab-case key, unless it's in quotes. So if someone is looking to display an Object in a js syntax highlighter, just remove the dash …
How do I correctly clone a JavaScript object? - Stack Overflow
Apr 8, 2009 · 3812 I have an object x. I'd like to copy it as object y, such that changes to y do not modify x. I realized that copying objects derived from built-in JavaScript objects will result in …
What does "Object reference not set to an instance of an object" …
I am receiving this error and I'm not sure what it means? Object reference not set to an instance of an object.
Object Required Error in excel VBA - Stack Overflow
The Set statement is only used for object variables (like Range, Cell or Worksheet in Excel), while the simple equal sign '=' is used for elementary datatypes like Integer. You can find a good …
Object reference not set to an instance of an object
Feb 14, 2009 · The term instance of an object refers to an object that has been created using the syntax new. When you call new to initialize an object, an unused memory location is allocated …
.net - Object reference not set to an instance of an object ...
Sep 5, 2013 · The easiest way to explain it is that if your object reference (your variable) is null, then you can't access any properties or methods on it without triggering that exception. Here's …