Dec 28, 2008 · I was wondering how to check whether a variable is a class (not an instance!) or not. I've tried to use the function isinstance(object, class_or_type_or_tuple) to do this, but I don't know what type a class would have. For example, in the following code. class Foo: pass isinstance(Foo, **???**) # i want to make this return True.

Feb 9, 2010 · There are two built-in functions that help you identify the type of an object. You can use type() if you need the exact type of an object, and isinstance() to check an object’s type against something. Usually, you want to use isinstance() most of the times since it is very robust and also supports type inheritance.

Nov 29, 2023 · Python offers several methods for identifying an object's type, with the most basic being the built-in type() function, which provides a quick way to check an object's type. More advanced techniques, such as the isinstance () function, offer the advantage of handling class hierarchies and inheritance.

Dec 31, 2008 · To check the type of a variable, you can use either type() or isinstance() built-in function. Let’s see them in action: Python3 example: variable = "hello_world" print(type(variable) is str) # True print(isinstance(variable, str)) # True …

Learn the top 3 methods for Python check type of variable, including type(), isinstance(), and custom classes. Understand how to ensure robust, maintainable Python code by validating variable types effectively.

Dec 5, 2024 · Top 12 Methods to Check if a Variable is a Class in Python. Utilizing type to Verify Class Type. One straightforward approach is to use the built-in type() function. The type of a class is type itself.

Jan 15, 2025 · Learn how to check the type of a variable in Python using type() and isinstance(). Discover key methods to identify data types efficiently.

May 8, 2021 · This tutorial explores the ways one can check if a variable is a class. The direct way to check if a variable is a class, is to use the isclass() runtime service, from Python’s inspect module. Use isclass() in conjunction with Python’s isinstance() built-in function, to examine a variable. Both of these return a Boolean as the answer for ...

Python offers a built-in function named type () that retrieves the type of an object. Using the type () function will provide information about the “ data type ” of the specified value. The function returns the “ class type ” of the object. For example, using the type () function on an “ integer ” will get you the result “ < class ‘int’ > ”.

Jul 25, 2024 · Learn how to identify Python variable types with clear explanations and practical code examples. This guide also includes links to external resources for further learning about Python's type system.