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ResultVariable

When adding an action with the action editor, you can use this field to specify a variable that the return value will be stored in.

See also: Related Actions

MSI.GetFileVersion

OverviewExamples

table MSI.GetFileVersion ( string FilePath )

De s cr ip t ion

Calls the MsiGetFileVersion function to get the version and language strings in the format that the installer expects to find them in the database.

P arame t er s

FilePath

(string) The full path to the file whose version/language information you want.

Re t u r n s

(table) Returns a table indexed by the following values:

If the action fails, nil is returned. You can use Application.GetLastError to determine whether this action failed, and why.

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