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[ String_IsAlpha ]

Method

[String_IsAlpha] returns boolean True if the string contains only alphabetic characters (including a-z as well as foreign characters and characters with accents).

  • Syntax
string_isalpha('string value')
Examples
  • Beginner

To check whether a character is a letter:

Use the [String_IsAlpha] method. The following example checks whether the character A is a letter, returning True.

Code

string_isalpha('A')

Result

true

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