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IsHexa
Syntax
Result = IsHexa ( vExpr AS String ) AS Boolean
Result = Hexa? ( vExpr AS String ) AS Boolean

Returns if the String vExpr contains only heaxdecimal digits.

An hexadecimal digit is one of the following characters: 0123456789ABCDEFabcdef

Examples

PRINT IsHexa("9A177BA5")

True

PRINT IsHexa("GAMBAS"), IsHexa(""), IsHexa(NULL)

False False False

See also

Character Test Functions