IGridItemProvider Interface
Definition
Important
Some information relates to prerelease product that may be substantially modified before it’s released. Microsoft makes no warranties, express or implied, with respect to the information provided here.
Exposes methods and properties to support access by a Microsoft UI Automation client to individual child controls of containers that implement IGridProvider. Implement this interface in order to support the capabilities that an automation client requests with a GetPattern call and PatternInterface.GridItem.
public interface class IGridItemProvider/// [Windows.Foundation.Metadata.ContractVersion(Windows.Foundation.UniversalApiContract, 65536)]
/// [Windows.Foundation.Metadata.Guid(4294142012, 29703, 17851, 169, 54, 223, 62, 214, 211, 131, 125)]
struct IGridItemProvider[Windows.Foundation.Metadata.ContractVersion(typeof(Windows.Foundation.UniversalApiContract), 65536)]
[Windows.Foundation.Metadata.Guid(4294142012, 29703, 17851, 169, 54, 223, 62, 214, 211, 131, 125)]
public interface IGridItemProviderPublic Interface IGridItemProvider- Attributes
Windows requirements
| Device family |
Windows 10 (introduced in 10.0.10240.0)
|
| API contract |
Windows.Foundation.UniversalApiContract (introduced in v1.0)
|
Remarks
This pattern has guidelines and conventions that aren't fully documented here. For more info on what this pattern is for, see GridItem Control Pattern.
IGridItemProvider isn't implemented by any existing Windows Runtime automation peers. Notably, IGridItemProvider doesn't exist for the elements contained in a Grid and using the Grid as a layout container, or for GridViewItem. The interface exists so that custom control authors can support the automation pattern in a custom control, and implement their automation support using the same Windows Runtime managed or C++ API as they use to define control logic or other automation support.
Use GridItemPatternIdentifiers if you want to reference the IGridItemProvider pattern properties from control code when you fire automation events or call RaisePropertyChangedEvent.
Properties
| Column |
Gets the ordinal number of the column that contains the cell or item. |
| ColumnSpan |
Gets the number of columns that are spanned by a cell or item. |
| ContainingGrid |
Gets a UI Automation provider that implements IGridProvider and that represents the container of the cell or item. |
| Row |
Gets the ordinal number of the row that contains the cell or item. |
| RowSpan |
Gets the number of rows spanned by a cell or item. |