Lasso Soft Inc. > Home

[ string->iscntrl ]


[String->IsCntrl] checks whether a specified character within the string object is a control character. If the parameter specifying the position of the character to be examined is omitted, then the default position 1 (or first character in the string object) is examined. The tag returns True if the character is a control character or False otherwise.

  • Syntax
'String Object'->iscntrl
'String Object'->iscntrl(integer)
  • Beginner

To check whether a character is a control character:

Use the [String->IsCntrl] method. The following example returns False since the second character of the string is not a control character.


'Lasso 9'->iscntrl(2)



Recent Comments

No Comments found

Please note that periodically LassoSoft will go through the notes and may incorporate information from them into the documentation. Any submission here gives LassoSoft a non-exclusive license and will be made available in various formats to the Lasso community.

LassoSoft Inc. > Home



©LassoSoft Inc 2015 | Web Development by Treefrog Inc | PrivacyLegal terms and Shipping | Contact LassoSoft