WPF Calendar DisplayMode SelectionMode FirstDayOfWeek Start End BlackoutDates
//xaml <Window x:Class="WpfApp427.MainWindow" 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:WpfApp427" mc:Ignorable="d" WindowState="Maximized" Title="MainWindow" Height="450" Width="800"> <Window.Resources> <Style TargetType="Calendar"> <Setter Property="IsTodayHighlighted" Value="True"/> </Style> </Window.Resources> <Grid> <Grid.RowDefinitions> <RowDefinition/> <RowDefinition/> </Grid.RowDefinitions> <Grid.ColumnDefinitions> <ColumnDefinition/> <ColumnDefinition/> <ColumnDefinition/> </Grid.ColumnDefinitions> <Calendar Grid.Row="0" Grid.Column="0" DisplayMode="Month" SelectionMode="SingleDate" FirstDayOfWeek="Monday"/> <Calendar Grid.Row="0" Grid.Column="1" DisplayMode="Year" SelectionMode="SingleRange" FirstDayOfWeek="Sunday" /> <Calendar Grid.Row="0" Grid.Column="2" DisplayMode="Decade" SelectionMode="MultipleRange" FirstDayOfWeek="Saturday"/> <Calendar Grid.Row="1" Grid.Column="0"> <Calendar.BlackoutDates> <CalendarDateRange Start="9/1/2024" End="9/5/2024"/> <CalendarDateRange Start="9/10/2024" End="9/15/2024"/> <CalendarDateRange Start="9/20/2024" End="9/25/2024"/> </Calendar.BlackoutDates> </Calendar> </Grid> </Window>