Re: FindIntegerinStr

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#355

From: Sean
Date: Mon, 14 Feb 2005 19:59

44 lines
1930 bytes

Hi Jeff

Use apCode.IndexOfAny();

Check the help for the syntax.

Cheers Sean

Jeff wrote:
> I am passing a sting to a function and trying to locate the position of 
> the first digit in the string, if there is one.  In Delphi I had the 
> following:
> 
> function FrmLoad.LocateDigit(aPCode: string): Integer;
> begin
>   for result := 1 to Length(aPCode) do
>     begin
>       if aPCode[result] in ['0'..'9'] then
>          Exit;
>      end;
> 
>   result := 0;
> end;
> 
> Here is what I have in C#:
> 
> private int LocateDigit(string aPCode)
> {
> 
>   int result = 0;
> 
> for(int i = 0; i<aPCode.Length; i++)
> {
>     if (aPCode(result) in ["0".."9"]) ---This line errors
>        exit;
> }
> 
> return int(result);
> }
> 
> How would I accomplish the same in C#?
> 
> TIA
>

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