Revit.Plugln/FWindSoft/Test/CompareTest/WinCompare.xaml

<Window x:Class="Test.CompareTest.WinCompare"
        xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
        xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
        xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
        xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
        xmlns:local="clr-namespace:Test.CompareTest"
        xmlns:wpf="http://schemas.FWind/xaml"
        mc:Ignorable="d"
        Title="WinCompare" Height="450" Width="800">
    <Grid>
        <Grid.RowDefinitions>
            <RowDefinition>

            </RowDefinition>
            <RowDefinition></RowDefinition>
        </Grid.RowDefinitions>
        <Button  Name="BtnUpdate" Content="&#xF036;" BorderThickness="0" FontFamily="{DynamicResource ResourceKey={x:Static wpf:FontsUtil.AwesomeKey}}"  Width="80" FontSize="20" ></Button>
        <TextBox Name="Text" Grid.Row="1" Text="\uF036;" FontFamily="{DynamicResource ResourceKey={x:Static wpf:FontsUtil.AwesomeKey}}"></TextBox>
    </Grid>
</Window>