U

unsetenv

File

vovenvutils.tcl

Usage

unsetenv args

Description

Unset the environment variables given as arguments.

Side Effects

Both env(VAR) and VAR are unset.

unshift

File

vovenvutils.tcl

Usage

unshift arg argList (default=__Top_Level_Argv)

UpdateValue

File

vovregistrylib.tcl

Usage

UpdateValue key value

UpdateValues

File

vovregistrylib.tcl

Usage

UpdateValues dictNew

url_decode

File

vovhtml.tcl

Usage

url_decode s

url_encode

File

vovhtml.tcl

Usage

url_encode string

Description

do x-www-urlencoded character mapping.

The spec says: "non-alphanumeric characters are replaced by '%HH'"

1. Leave alphanumerics characters alone
2. Convert every other character to an array lookup
3. Escape constructs that are "special" to the Tcl parser
4. "subst" the result, doing all the array substitutions

urlDecode

File

vovhtml.tcl

Usage

urlDecode s

Description

This procedure retains the representation of spaces as + symbols

UseFileFromRegistry

File

vovregistrylib.tcl

Usage

UseFileFromRegistry

USERTXT

File

vovutils.tcl

Usage

USERTXT code msg args