Describes the grouping of items using a property name as the criteria.
Assembly: PresentationFramework (in PresentationFramework.dll)
Initializes a new instance of theclass.
Initializes a new instance of theclass with the specified property name.
Initializes a new instance of theclass with the specified property name and converter.
|PropertyGroupDescription(String^, IValueConverter^, StringComparison)|
Initializes a new instance of theclass with the specified parameters.
Gets or sets a converter to apply to the property value or the item to produce the final value that is used to determine which group(s) an item belongs to.
Gets the collection of names that are used to initialize a group with a set of subgroups with the given names.(Inherited from GroupDescription.)
Gets or sets the name of the property that is used to determine which group(s) an item belongs to.
Determines whether the specified object is equal to the current object.(Inherited from Object.)
Allows an object to try to free resources and perform other cleanup operations before it is reclaimed by garbage collection.(Inherited from Object.)
Serves as the default hash function. (Inherited from Object.)
|GroupNameFromItem(Object^, Int32, CultureInfo^)|
Returns the group name(s) for the given item. (Overrides GroupDescription::GroupNameFromItem(Object^, Int32, CultureInfo^).)
Returns a value that indicates whether the group name and the item name match so that the item belongs to the group.(Overrides GroupDescription::NamesMatch(Object^, Object^).)
Returns a string that represents the current object.(Inherited from Object.)
Views support the functionality of grouping, which allows the user to partition the collection in the collection view into logical groups. The groups can be explicit, where the user supplies a list of groups, or implicit, where the groups are generated dynamically depending on the data.
PropertyName. If you simply want to group by a property you can set the PropertyName property. If you want to change the value that is eventually used for group you can use the Converter property to supply a value converter. For example, you may want to group items based on the first letter of a name. If the PropertyName property is not set, the item itself is passed to the value converter. The converter may return a collection, which indicates the items can appear in more than one group.allows you to create implicit groups based on a
You can also define how string comparison should take place using the StringComparison property.
Legacy Code Example
Available since 3.0
Available since 3.0
Windows Phone Silverlight
Available since 7.1
Any public static (Shared in Visual Basic) members of this type are thread safe. Any instance members are not guaranteed to be thread safe.