ToolTip in WPF

This is a simple example of ToolTip with Button Control

<Button Content="Submit" ToolTipService.ShowDuration="1000" Height="23" HorizontalAlignment="Left" Margin="10,12,0,0"  VerticalAlignment="Top" Width="75">

            <Button.ToolTip>

                <ToolTip >

                    <StackPanel>

                        <TextBlock FontWeight="Bold">Submit the Content About ASP.net</TextBlock>

                        <TextBlock>Submits the content and complete the action for the given form.</TextBlock>

                    </StackPanel>

                    

                </ToolTip>

            </Button.ToolTip>

        </Button>

Here we use ToolTipService.ShowDuration="1000" to set the display time of the ToolTip.