| Description |
The StuffString function inserts a SubString into another string, replacing Length characters at position Start.
If the length is -1, then teh string is simply inserted, and does not replace any characters.
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| Notes |
Strings are indexed from 1 (arrays from 0).
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| Related commands |
| AnsiReplaceStr |
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Replaces a part of one string with another |
| Copy |
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Create a copy of part of a string or an array |
| Insert |
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Insert a string into another string |
| Move |
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Copy bytes of data from a source to a destination |
| StringReplace |
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Replace one or more substrings found within a string |
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| Example code : A simple example |
// Full Unit code.
// -----------------------------------------------------------
// You must store this code in a unit called Unit1 with a form
// called Form1 that has an OnCreate event called FormCreate.
unit Unit1;
interface
uses
StrUtils, // Unit containing the StuffString command
Forms, Dialogs;
type
TForm1 = class(TForm)
procedure FormCreate(Sender: TObject);
end;
var
Form1: TForm1;
implementation
{$R *.dfm} // Include form definitions
procedure TForm1.FormCreate(Sender: TObject);
var
source, target : AnsiString;
begin
source := '123456789';
target := StuffString(source, 2, 4, '-inserted-');
ShowMessage('Source = '+source);
ShowMessage('Target = '+target);
end;
end.
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| Hide full unit code |
Source = 123456789
Target = 1-inserted-6789
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