RegistrySearch Element
- Description
- Searches for file, directory or registry key and assigns to value of parent Property
- Windows Installer references
- RegLocator Table, Signature Table
- Parents
- ComplianceCheck, Property
- Inner Text
- None
- Children
- Choice of elements (min: 0, max: 1)
- DirectorySearch (min: 0, max: 1)
- DirectorySearchRef (min: 0, max: 1)
- FileSearch (min: 0, max: 1)
- FileSearchRef (min: 0, max: 1)
- Attributes
-
Name Type Description Required Id String Signature to be used for the file, directory or registry key being searched for. Yes Key String Key for the registry value. Yes Name String Registry value name. Root Enumeration Root key for the registry value. This attribute's value must be one of the following: - HKCR
- HKEY_CLASSES_ROOT
- HKCU
- HKEY_CURRENT_USER
- HKLM
- HKEY_LOCAL_MACHINE
- HKU
- HKEY_USERS
Yes Type Enumeration The value must be 'file' if the child is a FileSearch element, and must be 'directory' if child is a DirectorySearch element. This attribute's value must be one of the following: - directory
- The registry value contains the path to a directory.
- file
- The registry value contains the path to a file. To return the full file path you must add a FileSearch element as a child of this element; otherwise, the parent directory of the file path is returned.
- raw
- Sets the raw value from the registry value. Please note that this value will contain a prefix as follows:
- DWORD
- Starts with '#' optionally followed by '+' or '-'.
- REG_BINARY
- Starts with '#x' and the installer converts and saves each hexadecimal digit (nibble) as an ASCII character prefixed by '#x'.
- REG_EXPAND_SZ
- Starts with '#%'.
- REG_MULTI_SZ
- Starts with '[~]' and ends with '[~]'.
- REG_SZ
- No prefix, but if the first character of the registry value is '#', the installer escapes the character by prefixing it with another '#'.
Yes Win64 YesNoType Instructs the search to look in the 64-bit registry when the value is 'yes'. Default is 'no' and search looks in the 32-bit registry. - Remarks
When the Type attribute value is 'directory' the registry value must specify the path to a directory excluding the file name. When the Type attribute value is 'file' the registry value must specify the path to a file including the file name; however, if there is no child FileSearch element the parent directory of the file is returned. The FileSearch element requires that you author the name of the file you are searching for. If you do not know the file name you must set the Type attribute to 'raw' to return the full file path including the file name.
- How Tos and Examples
- See Also
- Wix Schema, ComponentSearch, IniFileSearch