function AnsiContainsStr ( const Haystack, Needle : string ) : Boolean;
Description
The AnsiContainsStr function looks for a Needle string in a Haystack string, returning true if it finds it. Otherwise false.
It is a Case sensitive command.
Related commands
AnsiEndsStr Returns true if a string ends with a substring
AnsiStartsStr Returns true if a string starts with a substring
Example code : A simple example
var
haystack : AnsiString;
begin
haystack := 'The cat sat on the mat';
// Note that AnsiContainsStr is case sensitive
if AnsiContainsStr(haystack, 'THE')
then ShowMessage('''THE'' was found')
else ShowMessage('''THE'' was not found');
if AnsiContainsStr(haystack, 'the')
then ShowMessage('''the'' was found')
else ShowMessage('''the'' was not found');
end;
Show full unit code
'THE' was not found
'the' was found