TableItemPattern.Pattern Field

 

Identifies the TableItemPattern control pattern.

Namespace:   System.Windows.Automation
Assembly:  UIAutomationClient (in UIAutomationClient.dll)

public static readonly AutomationPattern Pattern

This identifier is used by UI Automation client applications. UI Automation providers should use the equivalent field in TableItemPatternIdentifiers.

The pattern identifier is passed to methods such as GetCurrentPattern to retrieve the control pattern of interest from the specified AutomationElement.

In the following example, a TableItemPattern control pattern is obtained from an AutomationElement.

///--------------------------------------------------------------------
/// <summary>
/// Obtains a TableItemPattern control pattern from an 
/// AutomationElement.
/// </summary>
/// <param name="targetControl">
/// The AutomationElement of interest.
/// </param>
/// <returns>
/// A TableItemPattern object.
/// </returns>
///--------------------------------------------------------------------
private TableItemPattern GetTableItemPattern(
    AutomationElement targetControl)
{
    TableItemPattern tableItemPattern = null;

    try
    {
        tableItemPattern =
            targetControl.GetCurrentPattern(
            TableItemPattern.Pattern)
            as TableItemPattern;
    }
    // Object doesn't support the 
    // TableItemPattern control pattern
    catch (InvalidOperationException)
    {
        return null;
    }

    return tableItemPattern;
}

.NET Framework
Available since 3.0
Return to top
Show: