How do you null a field in a segment.

This topic has 1 reply, 2 voices, and was last updated 16 years, 9 months ago by Jim Kosloskey.

Creator

Topic
March 6, 2008 at 10:07 pm #49885
Albert King
Participant
Is there a variable name like @null used in the Xlate that can be used in TCL?
Creator

Topic

Viewing 0 reply threads

Author

Replies
- March 6, 2008 at 10:37 pm #64006
  Jim Kosloskey
  Participant
  Albert,
  
  In Tcl,
  
  Assume variable named ‘stuff’.
  
  To null $stuff:
  
  set stuff “”
  
  or
  
  set stuff {}
  
  Jim Kosloskey
  
  email: jim.kosloskey@jim-kosloskey.com 29+ years Cloverleaf, 59 years IT - old fart.
Author

Replies

Viewing 0 reply threads

The forum ‘Tcl Library’ is closed to new topics and replies.