[wix-users] Orca View Patch - DTF or Windows Installer Win32 API Function Calls

Christopher Painter chrpai at iswix.com
Wed Aug 4 09:42:57 PDT 2021

In Orca you can edit an MSI and then select an MSP  to view using the View Patch menu.   Does anyone know which MSI API is called for that?

The MSI SDK says there are two transforms in substorage but from what I've read the _Storages table can't be read via MSI calls.

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