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IsHexidecimal Function

Determines if the characters are valid hexadecimal digit.

File
function IsHexidecimal(
    const AString: string
): Boolean; overload;
Parameters 
Description 
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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