Installshield Determine Operating System

InstallShield InstallScript: Operating System Note regarding InstallScript versions: Thesamples on this page have been developed with various versions ofInstallShield. Some of them require a minimum InstallShield version or mayonly work in the one version they have been created for. Often it will bepossible to make them compatible with other InstallShield versions.Windows NT has a bootup countdown that defaults to 30 seconds. With this function youcan set the bootup counter value.

• Installshield Determine Operating System Windows 10
• Installshield Determine Operating System On Laptop

Prototype atFixBootTimeout (BYVAL NUMBER);Written byFile size: 676 bytes Last update: 2000-03-22Whether you need to verify an existing user account and password, or need to create anew user, this package shows you how to do it. Included is the InstallScript code and therequired support DLL.

It was tested on Windows NT 4 with SP5 or above - it will not workon Windows 9x. The sample script is written for IS6, and uses for somedialogs. Before you can run the sample code, you will have to install InstallDialogue.Writtenby Colin LeathFile size: 180.608 bytes Last update: 2001-04-07This function works similar to AddFolderIcon, but creates the shortcut on the QuickLaunch Bar.Written byFile size: 655 bytes Last update: 2000-11-11This is an InstallShield function that calls OLE32.DLL functions to create a new GUIDand returns it in a STRING variable. Prototype CreateStringGUID (BYREF STRING);WrittenbyFile size: 1.269 bytes Last update: With this function you can modify the default settings of the event log. It will changethe Maximum Log Size and the Overwrite period of the selected log('Application', Security', or 'System'). This is usually donefrom the Event Viewer menu Log/Log Settings.

Prototype atCustomizeEventLog(STRING, NUMBER, NUMBER);WrittenbyFile size: 1.161 bytes Last update: 2000-01-31 DCOM Support Configure DCOMSee below.This script detects the existence and current version of DCOM on Windows 95. Prototype GetDCOMVersion( BYREF BOOL, BYREF STRING );To install DCOM as silently as possible call dcom95.exe /r:n /q:u(638 Bytes) ProvidedbySee also:The first time you use the Search function in Windows Help, an index (.gid) file forthe help (.hlp) file you are using is generated automatically. If you later update the.hlp file, this index is out of sync.

Therefore you should delete the corresponding.gidfile. On the other hand, you should not delete.gid files for help files that are notupdated, because generating the index is a time consuming process.

This function detectswhich help files have been updated by your setup, and deletes the corresponding.gidfiles.This function requires IS6 or above.Written byFile size: 2.863 bytes Last update: 2000-05-23These functions detect whether HTML Help is installed, retrieve the version number andcan launch the HTML Help setup. The HTML Help installer is not included in this package.See the page forinformation where to obtain it.See also: prototype GetHTMLHelpVersion( BYREF STRING );prototype InstallHTMLHelp( STRING, STRING, STRING, STRING, STRING, STRING, BOOL, STRING, STRING );prototype VerifyHTMLHelpInstalled( BOOL, STRING, STRING, STRING );Written byFile size: 8.213 bytes Last update: This package includes functions to retrieve information about the installed version ofInternet Explorer and to launch the IE setup program. It works for all 32 bit Windowsversions of IE. The detection part is based on article Q164539 in the Microsoft KnowledgeBase.

Setting Product ConditionsSetting Product ConditionsInstallShield 2012 SpringProject: This information applies to the following project types:.Basic MSI.InstallScript MSI.MSI Database.TransformThe Installation Requirements page in the Project Assistant lets you specify some commonly used installation requirements for the target system. For example, if your application requires a specific operating system in order to run properly, you can indicate that on the Installation Requirements page.InstallShield also enables you to define your own custom conditions that Windows Installer must evaluate before your product can be installed. Conditions that you create in the General Information view and on the Installation Requirements page in the Project Assistant apply to the entire product; if one or more of the conditions are false on the target system, the installation exits and an error message is displayed.For example, if your product requires 64 MB of RAM in order to run properly, you can use the Product Condition Builder dialog box to create a condition. At run time, the Windows Installer checks the target system to determine how much RAM is installed. If it is less than 64 MB, or if any of the other product conditions are false, the Windows Installer displays an error message and exits the installation.Tip: You cannot guarantee the order in which Windows Installer evaluates product launch conditions.

Installshield Determine Operating System Windows 10

If it is necessary to control the order in which the conditions are evaluated, you can create an error custom action in the Custom Actions and Sequences view for each condition, and schedule them in the appropriate order.To create a custom launch condition for your product's installation: 1.In the View List under Installation Information, click General Information.2.Click the Install Condition setting and then click the ellipsis button (.). The Product Condition Builder dialog box opens.3.Click the New Condition button.

Installshield Determine Operating System On Laptop

InstallShield adds a new condition row to the Conditions box.4.Do one of the following:.In the Condition column, type the launch condition.Use the Properties list, the Operators list, and the Add buttons to build your conditional statement:a.In the Properties list, select a property and then click the Add button. InstallShield adds the property to the Condition column.b.If your conditional statement should contain an operator, select an operator in the Operators list and then click the Add button. InstallShield adds the operator to the conditional statement.c.If your conditional statement should contain a value, double-click the condition field, press END so that the insertion point is at the end of the condition statement, and enter the value.5.In the Message column, enter the error message that you would like to be displayed if the condition evaluates to false.When you type a value for this column, you are creating a string entry and setting its initial value for all of the languages that are currently in the project. As an alternative to typing a new value, you can double-click this setting and then click the ellipsis button (.) in this setting to select an existing string. For more information, see.Note: Windows Installer dialogs, which display the text that you specify in the Message column, do not recognize the escape sequences r (carriage return), n (new line), or t (tab). 6.Click OK.Important: InstallShield performs basic condition validation; however, you should still double-check that your condition statements evaluate to the expected outcome.

For more information and example conditions, see.See Also(Windows Installer Help Library)InstallShield 2012 Spring Help Library May 2012.