MyChat Scripts Engine: Pos, MyChat Scripts Engine: Pos, searching a substring in a string

Searching the specified substring in a string. The letter case is important.

Syntax

function Pos(sSubSt, sSt: string): integer;

Parameters and return values

Parameter	Type	Value
sSubSt	string	substring that you need to find;
sSt	string	source string for searching.

Function result

Returns the index of the substring. If the substring is not found, the function returns 0. Numeration of characters begins from 1.

Example

const
sSt = 'Yesterday all my troubles seemed so far away, now it looks as though they''re here to stay.';
sFind = 'away';
var
x: integer;
begin
mLogScript('Original string: "' + sSt + '"', '');
mLogScript('Try to find the "' + sFind + '" string', '');

x := pos(sFind, sSt);

if x = 0 then mLogScript('not found', '')
else mLogScript('String "' + sFind + '" is found. Position: ' + inttostr(x), '');
end.

Script work result

[14:26:35] (Log "Pos"): Original string: "Yesterday all my troubles seemed so far away, now it looks as though they're here to stay."

[14:26:35] (Log "Pos"): Try to find the "away" string

[14:26:35] (Log "Pos"): String "away" is found. Position: 41

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