Topic Path: Symbol Reference > Functions > IsHexidecimal Function (string)
Determines if the characters are valid hexadecimal digit.
Pascalfunction IsHexidecimal(
const AString: string
): Boolean; overload;|
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AString |
Characters to be examined for valid hexadecimal digit content. |
Boolean - True when the values are valid hexadecimal digits.
IsHexidecimal is an overloaded boolean function used to determine if the characters in AString are valid digits for representing a hexadecimal number. IsHexidecimal returns True when all of the characters in AString are one of the following characters:
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Copyright © 1993-2006, Chad Z. Hower (aka Kudzu) and the Indy Pit Crew. All rights reserved.
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