StripLChStr Routines |
Unit
QESBPCSConvert
Overloaded Variants |
Function StripLChStr(const S: string; const Ch: Char): string; |
Function StripLChStr(const S: string; const Chars: TESBCharSet): string; |
Declaration
Function StripLChStr(const S: string; const Ch: Char): string;
Description
Also See: StripTChStr, StripChStr, StripChFromStr
Parameters |
S | the String from which the characters are to be removed. |
Ch | the character that is to be stripped off. |
Chars | alternatively can pass a set of Characters to remove. |
Category
Extra String Handling RoutinesImplementation
function StripLChStr (const S: string; const Ch: Char): string; var I, Len: LongWord; begin Len := Length (S); I := 1; while (I <= Len) and (S [I] = Ch) do Inc (I); if (I > Len) then Result := '' else Result := Copy (S, I, Len - I + 1); End; |
Declaration
Function StripLChStr(const S: string; const Chars: TESBCharSet): string;Implementation
function StripLChStr (const S: string; const Chars: TESBCharSet): string; var Len, I: Integer; begin if Chars = [] then Result := S else begin Len := Length (S); I := 1; while (I <= Len) and (S [I] in Chars) do Inc (I); if (I > Len) then Result := '' else Result := Copy (S, I, Len - I + 1); end; End; |
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