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Current Location: Home> Function Categories> ctype_digit

ctype_digit

Check numeric characters

Name:ctype_digit

Category:Character type detection Ctype

Programming Language:php

One-line Description:Check numeric characters

Related

How to Use the ctype_digit Function to Verify If a User's Phone Number Input Consists Entirely of Digits and Is Valid?

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Popular Articles

How to Use the ctype_digit Function to Verify If a User's Phone Number Input Consists Entirely of Digits and Is Valid?