Snippets tagged “instanceof”
7 snippets use this tag.
- How can I check if a value is of type Integer?Java
To check if a value is of type Integer in Java, you can use the instanceof operator.
- How do you know a variable type in java?Java
You can use the instanceof operator to determine the type of a variable in Java.
- How to check if not instance of some class in symfony2PHP
In Symfony2, you can check if an object is not an instance of a certain class using the "instanceof" keyword in combination with the "!" (not) operator.
- How to check if variable is array?... or something array-likePHP
In PHP, you can use the "is_array" function to check if a variable is an array.
- How to check type of variable in Java?Java
To check the type of a variable in Java, you can use the instanceof operator.
- How to Check Whether an Object is a DateJavaScript
Read this JavaScript tutorial and learn several ways that are used for checking whether the parameter passed to the method is of type Date object or not.
- How to determine an object's class?Java
To determine the class of an object in Java, you can use the getClass() method of the Object class. The getClass() method returns a Class object that represents the object's class.