C# Signature:

    [DllImport("msi.dll", CharSet = CharSet.Auto, SetLastError=true)]
    private static extern UInt32 MsiEnumRelatedProducts(string strUpgradeCode, int reserved, int iIndex, StringBuilder sbProductCode);

[DllImport("msi.dll", CharSet = CharSet.Auto, SetLastError=true)]

private static extern UInt32 MsiEnumRelatedProducts(string strUpgradeCode, int reserved, int iIndex, StringBuilder sbProductCode);

User-Defined Types:

None.

Alternative Managed API:

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Notes:

None.

Tips & Tricks:

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Sample Code:

StringBuilder sbProductCode = new StringBuilder(39);

while(0 == MsiEnumRelatedProducts("{FFFFFFFF-FFFF-FFFF-GUID-STRINGFFFFFF}", 0, iIndex++, sbProductCode)) {

while(0 == MsiEnumRelatedProducts("{C3EEFB1E-356D-4D02-BCD7-F6C0B7781ABC}", 0, iIndex++, sbProductCode)) {

    // Do stuff with sbProductCode.ToString()

}

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