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Is AlphaNumeric

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Is AlphaNumeric

Last Updated: Sep 13, 2021

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Use this function to check if all characters in the input string are alphanumeric.

Syntax

isAlphanumeric (input)

Parameters

Input Parameter Name Description
input input string

Returns

Return value Description
text Returns True or False

Sample

isAlphanumeric (abcd1234)

  • Checks if the all the characters in the string abcd1234 are alphanumeric.
    Returns True because all characters in the string are alphanumeric.

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