RegistrySearch element (Util extension)
Describes a registry search.
Parents
Attributes
After (String) : Id of the search that this one should come after.
Bitness (wxs:BitnessTypeUnion)
: Overrides the default registry to search. The value always64 will force
the search to look in the 64-bit registry even when building for 32-bit.
Simliarly, the value always32 will force the search to look in the 32-bit
registry even when building for 64-bit.
The default value is default where the search will look in the same registry
as the bitness of the package.
Condition (String) : Condition for evaluating the search. If this evaluates to false, the search is not executed at all.
ExpandEnvironmentVariables (wxs:YesNoTypeUnion) : Whether to expand any environment variables in REG_SZ, REG_EXPAND_SZ, or REG_MULTI_SZ values.
Id (String) : Id of the search for ordering and dependency.
Key (String, required) : Key to search for.
Result (enumeration) : Rather than saving the matching registry value into the variable, a RegistrySearch can save an attribute of the matching entry instead. This attribute's value must be one of the following:
- exists: Saves true if a matching registry entry is found; false otherwise.
- value: Saves the value of the registry key in the variable. This is the default.
Root (enumeration, required) : Registry root hive to search under. This attribute's value must be one of the following:
- HKLM: HKEY_LOCAL_MACHINE
- HKCU: HKEY_CURRENT_USER
- HKCR: HKEY_CLASSES_ROOT
- HKU: HKEY_USERS
Value (String) : Optional value to search for under the given Key.
Variable (String, required) : Name of the variable in which to place the result of the search.