info.mailtraq.com > Management > Script Functions A-Z > Length() Length()Returns the number of characters in a specified string.
num_chars := Length( string )
- string
- Input string
- num_chars
- The character counted of string
// Determines the reply address to be used,
// for example in an autoresponder
If(Length(Header("Reply-To")) > 0,
SetHeader("To", Header("Reply-To")),
SetHeader("To", Header("From"))
) |