本文整理汇总了C#中System.Windows.Automation.AutomationElement.FindFirst方法的典型用法代码示例。如果您正苦于以下问题：C# AutomationElement.FindFirst方法的具体用法？C# AutomationElement.FindFirst怎么用？C# AutomationElement.FindFirst使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。
在下文中一共展示了AutomationElement.FindFirst方法的1个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C#代码示例。
示例1: FindChildElement
/// <summary>
/// Find a UI Automation child element by ID.
/// </summary>
/// <param name="controlName">Name of the control, such as "button1"</param>
/// <param name="parentElement">Parent element, such as an application window, or the
/// AutomationElement.RootElement when searching for the application window.</param>
/// <returns>The UI Automation element.</returns>
private AutomationElement FindChildElement(String controlName, AutomationElement rootElement)
{
if ((controlName == "") || (rootElement == null))
{
throw new ArgumentException("Argument cannot be null or empty.");
}
// Set a property condition that will be used to find the main form of the
// target application. In the case of a WinForms control, the name of the control
// is also the AutomationId of the element representing the control.
Condition propCondition = new PropertyCondition(
AutomationElement.AutomationIdProperty, controlName, PropertyConditionFlags.IgnoreCase);
// Find the element.
return rootElement.FindFirst(TreeScope.Element | TreeScope.Children, propCondition);
}