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ExternalUIHandler Delegate

Defines a callback function that the installer calls for progress notification and error messages.

Invoke() Method​

Defines a callback function that the installer calls for progress notification and error messages.

Declaration​

public MessageResult Invoke()

WixToolset.Dtf.WindowsInstaller.dll version 5.0.0+41e11442b2ca93e444b60213b5ae99dcbab787d8