Syntax
| Visual Basic (Declaration) | |
|---|---|
Public Property AutoFilterMode As AutoFilterMode | |
| C# | |
|---|---|
public AutoFilterMode AutoFilterMode {get; set;} | |
Return Value
An AutoFilterMode value indicating how automatic filter of the data items will be performed. By default, None indicating that no automatic filtering will be used.
| Member | Description |
|---|---|
| None | The data items will not be filtered. |
| And | The data items will be filtered according to all the filtering criteria defined by each column. If a data item matches all the criteria, it will be included. |
| Or | The data items will be filtered according to at least one of the filtering criteria defined by the columns. If a data item matches at least one criteria, it will be included. |
Remarks
If a column does not need to support automatic filtering, it is recommended to set its corresponding DataGridItemProperty's CalculateDistinctValues or the DataGridCollectionViewSource's DefaultCalculateDistinctValues properties to false.
Notes
If a column displays a custom type, automatic filtering will not function properly for that column unless the type implements the IComparable interface.
Requirements
Supported Frameworks: Microsoft .NET Framework version 3.5