StrTrim

Function return the text with trimmed out leading and trailing whitespaces.

StrTrim(srcstring[, flag])

srcstring	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.