WiX Database XML Schema

Element: InstallUISequence

Derived By

Restricting anyType

Content Model

Contains elements as defined in the following table.

Component  Type  Description 
AppSearch  ActionModuleSequenceType  Uses file signatures to search for existing versions of products.
CCPSearch  ActionModuleSequenceType  Uses file signatures to validate that qualifying products are installed on a system before an upgrade installation is performed.
CostFinalize  ActionSequenceType  Ends the internal installation costing process begun by the CostInitialize action.
CostInitialize  ActionSequenceType  Initiates the internal installation costing process.
Custom  string (extension)  Use to sequence a custom action.
ExecuteAction  ActionSequenceType  Initiates the execution sequence.
FileCost  ActionSequenceType  Initiates dynamic costing of standard installation actions.
FindRelatedProducts  ActionModuleSequenceType  Runs through each record of the Upgrade table in sequence and compares the upgrade code, product version, and language in each row to products installed on the system.
IsolateComponents  ActionSequenceType  Installs a copy of a component (commonly a shared DLL) into a private location for use by a specific application (typically an .exe).
LaunchConditions  ActionModuleSequenceType  Queries the LaunchCondition table and evaluates each conditional statement recorded there.
MigrateFeatureStates  ActionSequenceType  Used for upgrading or installing over an existing application.
ResolveSource  ActionModuleSequenceType  Determines the location of the source and sets the SourceDir property if the source has not been resolved yet.
RMCCPSearch  ActionModuleSequenceType  Uses file signatures to validate that qualifying products are installed on a system before an upgrade installation is performed.
ScheduleReboot  ActionModuleSequenceType  Prompts the user to restart the system at the end of installation.
Show  string (extension)   
ValidateProductID  ActionSequenceType  Sets the ProductID property to the full product identifier.