ExternalUIHandler Delegate

DTF API

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Deployment Tools Foundation ExternalUIHandler Delegate
Deployment Tools Foundation Namespaces ► Microsoft.Deployment.WindowsInstaller ► ExternalUIHandler
Defines a callback function that the installer calls for progress notification and error messages.
Declaration Syntax
C# Visual Basic Visual C++ F# 
public delegate MessageResult ExternalUIHandler(
	InstallMessage messageType,
	string message,
	MessageButtons buttons,
	MessageIcon icon,
	MessageDefaultButton defaultButton
)
Public Delegate Function ExternalUIHandler ( 
	messageType As InstallMessage,
	message As String,
	buttons As MessageButtons,
	icon As MessageIcon,
	defaultButton As MessageDefaultButton
) As MessageResult
public delegate MessageResult ExternalUIHandler(
	InstallMessage messageType, 
	String^ message, 
	MessageButtons buttons, 
	MessageIcon icon, 
	MessageDefaultButton defaultButton
)
type ExternalUIHandler = 
    delegate of 
        messageType : InstallMessage * 
        message : string * 
        buttons : MessageButtons * 
        icon : MessageIcon * 
        defaultButton : MessageDefaultButton -> MessageResult
Parameters
messageType (InstallMessage)
message (String)
buttons (MessageButtons)
icon (MessageIcon)
defaultButton (MessageDefaultButton)
Return Value
MessageResult

Assembly: Microsoft.Deployment.WindowsInstaller (Module: Microsoft.Deployment.WindowsInstaller.dll) Version: 3.0.0.0 (3.11.1.2318)

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