WiseScript Package Editor Reference
153
WiseScript Actions
z
Value Name
Enter the name of a new named value.
z
Data Value
The data for the value. If the Data Type (below) is Double Word (DWORD), the
data should be in decimal notation. To insert multiple lines of data here, press
Ctrl+Enter to begin a new line.
z
Data Type
Select the type of data contained in the named value. Available types are listed
below. The associated Windows API data types are in parentheses.
String
(REG_SZ prefix) Indicates that a value entry is an expandable string. To embed
a variable name, (such as %WIN%), enclose it with double percents
(%%WIN%%). If you enclose it in single percents, then the variable name is
expanded to its actual value. This allows Windows system variables to be
embedded.
Unexpanded String
(REG_EXPAND_SZ prefix) Identifies a value entry as an unexpanded data
string. To embed a variable name, (such as %WIN%), you must enclose it with
double percents (%%WIN%%). If you only enclose it in single percents, then
the variable name is expanded to its actual value. This allows Windows system
variables to be embedded.
Multiple Strings
(REG_MULTI_SZ prefix) Identifies a value entry as a multiple string. These are
multiple pieces of text, separated by carriage returns.
Double Word
(REG_DWORD prefix) Identifies a value entry as a 32-bit (DWORD) entry.
Binary/Hex
(REG_BINARY prefix) Identifies a value entry as binary. Each byte should be
separated by at least one blank space. For instance: AD 30 C0 A9 40 20 A8 FC
4C 00 08.
None
This is provided for compatibility with SMS Installer installations. It behaves the
same as the binary data type.
z
Repair application if this registry value is missing
(WiseScript Package Editor only) Self-repair prevents an application from failing if
this registry value has accidentally been deleted. Mark this check box to start self-
repair if this registry value is missing when the application starts. The end user must
have access to the installation media to perform a repair, and you must also
configure a shortcut to the application with self-repair turned on.
See
Using Self-Repair
on page 30.
z
Append Data
Normally, if you set a registry key to a new value and the key already exists, the
value is replaced with the new value. If you want to append the new data to an
existing multiple strings value instead of replacing it, mark this check box. This
option is unavailable unless Multiple Strings is selected in the Data Type drop-
down list.
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