Function return the text with trimmed out leading and trailing whitespaces.
StrTrim(string [, flag])
| string | Source string. |
| flag | Operation type: 1 - trimming leftmost whitespaces 2 - trimming rightmost whitespaces 3 - (default) trimming both. |
Remarks
Whitespaces are trimmed: Space, Tab, Carriage return, Linefeed.