StreamFileFromBinary not work for execute sequence

[OrangeSky]

I added "myfile" file with same key name to binary table for extract during setup

Following code:

str = "myfile"
nResult = StreamFileFromBinary( ISMSI_HANDLE, str, SUPPORTDIR ^ str );

for IS2008 return 0 to nResult when using in User Interface sequence and return -1 when using in Execute sequence.

For IS11.5 and 12.0 this code work correct.

By this reason my IS11.5 code work incorrect in IS2008

[MichaelU]

Please see the migration notes. In particular the usage of SUPPORTDIR (the InstallScript variable) from custom actions has changed, and instead you will need to use MsiGetProperty to retrieve the MSI property of the same name.