IS_ALPHANUMERIC

Description

Returns TRUE if the string contains only alphabetic characters or numeric digits; otherwise, returns FALSE.

Syntax

IS_ALPHANUMERIC(string) -> Boolean

Parameters

ParameterData TypeRequiredDescription
stringStringYesThe string to evaluate.

Examples

IS_ALPHANUMERIC("Batch2023")
-- Returns TRUE.
IS_ALPHANUMERIC("Report 2025_v1")
-- Returns FALSE, only letters and numbers are accepted.

Tips

  • Returns FALSE if the string is empty.

  • Any spaces, or symbols will result in FALSE.