The State property returns the installation state of this instance of the product. This is a read-only property.
Syntax
Script
Product.State
Remarks
This property returns one of the following values.
| Installation State | Meaning |
|---|---|
| INSTALLSTATE_DEFAULT | Instance of product installed locally. |
| INSTALLSTATE_ADVERTISED | Instance of product advertised. |
| INSTALLSTATE_UNKNOWN | Instance of product unknown. |
Requirements
| Version | Windows Installer 5.0 on Windows Server 2008 R2 or Windows 7. Windows Installer 4.0 or Windows Installer 4.5 on Windows Server 2008 or Windows Vista. Windows Installer 3.0 or later on Windows Server 2003, Windows XP, and Windows 2000 |
|---|---|
| DLL | Msi.dll |
| IID | IID_IProduct is defined as 000C10A0-0000-0000-C000-000000000046 |
See Also
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Build date: 8/13/2009
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