This method will upgrade the associated Win32_Product using the upgrade package provided through PackageLocation and any ...

This method will upgrade the associated Win32_Product using the upgrade package provided through PackageLocation and any command line options that are supplied. The method can return the following values:
0 - Success.
2147549445 - RPC Server Fault Error. 
Other - For integer values other than those listed above, refer to the documentation on error codes returned by the Windows Installer API and the Win32 error codes.

This method will preform an administrative install of an associated Win32_Product using the installation package provided ... This method will reinstall the associated instance of Win32_Product using the specified reinstallation mode. The method can ... This method will reinstall the associated instance of Win32_SoftwareFeature using the specified reinstallation mode. The ... This method will uninstall the associated instance of Win32_Product. The method can return the following values: 0 - Success. ... This method will upgrade the associated Win32_Product using the upgrade package provided through PackageLocation and any ... This might take a few hours, but will make it harder for someone to recover your removed files. Use this if you're recycling ... This mirror cannot be removed because the mirrored volume is currently missing or regenerating. Retry this operation when ... This modified version of the kernel32!CreateFile* APIs prevents an application from using the FILE_FLAG_NO_BUFFERING flag ... This modified version of the kernel32!CreateFile* APIs prevents an application from using the FILE_FLAG_OVERLAPPED flag if ...