# If[Not]InString

Checks if a variable contains the specified string.

Deprecated: These commands are not recommended for use in new scripts. Use the InStr function instead.

    IfInString, Var, SearchString
    IfNotInString, Var, SearchString

## Parameters

Var

  The name of the variable whose contents will be searched for a match.

SearchString

  The string to search for. Matching is not case sensitive unless StringCaseSense has been turned on.

## Remarks

The built-in variables %A_Space% and %A_Tab% contain a single space and a single tab character, respectively, which might be useful when searching for these characters alone.

Another command can appear on the same line as this one. In other words, both of these are equivalent:

    IfInString, MyVar, abc, Gosub, Process1
    IfInString, MyVar, abc
        Gosub, Process1

However, items other than named commands are not supported on the same line. For example:

    IfInString, MyVar, abc, found := true  ; Invalid.

## Related

InStr(), RegExMatch(), StringGetPos, StringCaseSense, IfEqual, if var in/contains MatchList, if var between, if var is type, Blocks, Else

## Examples

#1

    Haystack := "abcdefghijklmnopqrs"
    Needle := "abc"
    IfInString, Haystack, %Needle%
    {
        MsgBox, The string was found.
        return
    }
    else
        Sleep, 1