add ProductProperty DesktopLink, CustomPostInstall, CustomPostUninstall

sample/All/CLIENT_DATA/delsub64.opsiscript

@@ -81,6 +81,17 @@ LinkFolder_uninstall
 comment "File Type Association"
 DosInAnIcon_FileTypeAssoc_uninstall
 
+DefVar $Property_CustomPostUninstall$
+Set $Property_CustomPostUninstall$ = getProductProperty("custom-post-uninstall","none")
+if not ($Property_CustomPostUninstall$ = "none")
+	comment "Include custom post uninstall file"
+	if FileExists("%ScriptPath%\custom\" + $Property_CustomPostUninstall$)
+		sub_CustomPostUninstall
+	else
+		LogError "Include script NOT exists (" + $Property_CustomPostUninstall$ +")"
+	endif
+endif
+
 if $Reboot$="1"
 	ExitWindows /ImmediateReboot
 endif
@@ -124,6 +135,10 @@ msiexec /x $MsiId$ /qb-! REBOOT=ReallySuppress
 ; deletekey [HKEY_LOCAL_MACHINE\Software\$ProductId$]
 
 [LinkFolder_uninstall]
+set_basefolder common_desktopdirectory
+set_subfolder ""
+delete_element $NAME$
+
 ; Example of deleting a folder from AllUsers startmenu:
 ;
 ; set_basefolder common_programs
@@ -146,6 +161,9 @@ msiexec /x $MsiId$ /qb-! REBOOT=ReallySuppress
 ;
 ; SFTA --unreg Applications\SumatraPDF.exe .pdf
 
+[sub_CustomPostUninstall]
+include_insert "%ScriptPath%\custom\" + $Property_CustomPostUninstall$
+
 [Sub_check_exitcode]
 comment "Test for installation success via exit code"
 set $ExitCode$ = getLastExitCode