function LastDelimiter ( const Delimiters, Source : string ) : Integer;
Description
The LastDelimiter function finds the last occurence of any of a set of Delimiter characters in a Source string.
If found, the position is returned. Otherwise, 0 is returned.
Notes
Strings start with 1 as the first character.
Related commands
AnsiPos Find the position of one string in another
Example code : Find the last position of 1 or more characters in a string
var
source, find : string;
position : Integer;
begin
// Create a string
source := '12345678901234567890';
// Find the position of the last 1
position := LastDelimiter('1', source);
ShowMessage('The last 1 is at '+IntToStr(position));
// Find the position of the last 2, 4 or 6
position := LastDelimiter('246', source);
ShowMessage('The last 2, 4 or 6 is at '+IntToStr(position));
end;
Show full unit code
The last 1 is at 11
The last 2, 4 or 6 is at 16