How To Use Python String IsSpace Method – Easy Python Example Code

In this tutorial, we’ll learn what Python string isspace() method is and how to properly use it. We’ll go through multiple Python code examples to understand how isspace() method works in Python.

Outline

Introduction: Python String isspace() Method
Syntax of isspace() Method
Example 1: Applying isspace() Method on a Python String
Example 2: isspace() Method used in Python If Else Statement
Example 3: isspace() Method Return Value
Conclusion

Introduction: Python String isspace() Method

This method will return True if the string contains only whitespace characters like spaces, newline, tabs and will return False if the string is empty or contains non-whitespace characters.

Syntax of isspace() Method

string.isspace()

Python string isspace() method does not take any arguments.
It returns True if a string has only whitespace characters and will return False if the string is empty or contains non-whitespace characters.

Example 1: Applying isspace() Method on a Python String

print(' '.isspace())
print(' \t'.isspace())
print(' \n'.isspace())
print('\t \n'.isspace())

Output

True 
True 
True 
True

Python string isspace() method return True as the specified strings has only whitespace characters.

See below examples in which isspace() method is applied to strings containing non-whitespace characters as well.

print(' python'.isspace())
print('python3'.isspace())
print('5 \t'.isspace())
print('Python3 \n'.isspace())
print('\t r \n'.isspace())
print(''.isspace())           // empty string

Output

False
False
False
False
False
False

Example 2: isspace() Method used in Python If Else Statement

val='\t '
if val.isspace():
    print('String contain valid whitespace characters')
else:
    print('String does not contain valid whitespace characters')

Output

String contain valid whitespace characters

Example 3: isspace() Method Return Value

val='\t \n\t \t '
returnedVal=val.isspace()
print(returnedVal)

Output

True

Python string isspace method return True as the specified string consist of only valid whitespaces characters.

Conclusion

To conclude this tutorial, hope you now have an in-depth practical knowledge of how to easily and properly use Python string isspace method. I’ll be looking forward to receive your valuable feedback. Thank you for reading this post.