Python String isdecimal() Method

Example

Check if all characters in unicode object are decimal numbers:

txt = "\u0033" #unicode for 3
x = txt.isdecimal()
print(x)

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Definition and Usage

If all characters are decimal numbers (0-9), the isdecimal() method will return True.

This method is used for unicode objects.

Syntax

string.isdecimal()

Parameter value

No parameters.

More Examples

Example

Check if all characters in unicode are decimal numbers:

a = "\u0030" #unicode for 0
b = "\u0047" #unicode for G
print(a.isdecimal())
print(b.isdecimal())

Run Instance