--- a/appinstaller/AppinstUi/sisxsifplugin/inc/sisxsifpluginerrors.h	Mon Jul 26 18:52:42 2010 +0300
+++ b/appinstaller/AppinstUi/sisxsifplugin/inc/sisxsifpluginerrors.h	Fri Aug 06 10:59:22 2010 +0300
@@ -20,10 +20,16 @@
 
 enum TSisxSifPluginErrors
     {
-    ETrustedUICapabilityRequired = 1,       // TrustedUI capability required
-    ENeedsAllowUntrustedParameter = 2,      // AllowUntrusted parameter needed
-    ENeedsGrantCapabilitiesParameter = 3,   // GrantCapabilities parameter needed
-    EAllFilesCapabilityRequired = 4         // AllFiles capability required
+    ESifUiTrustedUICapabilityRequired = 1,      // TrustedUI capability required.
+    ESifUIAllFilesCapabilityRequired = 2,       // AllFiles capability required.
+    ESifUiNeedsAllowUntrustedParameter = 3,     // Cannot install untrusted package without AllowUntrusted parameter.
+    ESifUiNeedsPackageInfoParameter = 4,        // Cannot install package displaying infos without PackageInfo parameter.
+    ESifUiNeedsAllowAppBreakDependencyParameter = 5, // Uninstall breaks dependencies. Cannot uninstall without AllowAppBreakDependency parameter.
+    ESifUiNeedsAllowAppShutdownParameter = 6,   // Application is running. Cannot uninstall without AllowAppShutdown parameter.
+    ESifUiNeedsAllowIncompatibleParameter = 7,  // Cannot install incompatible package without AllowIncompatible parameter.
+    ESifUiNeedsAllowOverwriteParameter = 8,     // Cannot overwrite existing file which is not part of any package without AllowOverwrite parameter.
+    ESifUiNeedsGrantCapabilitiesParameter = 9,  // Cannot install package requesting user capabilities without GrantCapabilities parameter.
+    ESifUiCannotOverwriteFile = 99              // Cannot overwrite file
     };
 
 #endif // SISXSIFPLUGINERRORS_H