Delphi-PRAXiS - string – Check if MyString[1] is an alphabetical character?

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24. Sep 2024 14:10

string – Check if MyString[1] is an alphabetical character? – Stack Overflow (and how

Quite a while ago [Wayback/Archive] string – Check if MyString[1] is an alphabetical character? – Stack Overflow asked by [Wayback/Archive] User Jeff was answered by [Wayback/Archive] Andreas Rejbrand: The simplest approach is function GetAlphaSubstr(const Str: string): string; const ALPHA_CHARS = ['a'..'z', 'A'..'Z']; var ActualLength: integer; i: Integer; begin SetLength(result, length(Str)); ActualLength := 0; for i […]

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