/// <summary>
/// Get text from the window
/// </summary>
/// <param name="interopWindow">InteropWindow</param>
/// <param name="forceUpdate">set to true to make sure the value is updated</param>
/// <returns>string with the text</returns>
public static string GetText(this IInteropWindow interopWindow, bool forceUpdate = false)
{
if (interopWindow.Text != null && !forceUpdate)
{
return(interopWindow.Text);
}
var text = User32Api.GetTextFromWindow(interopWindow.Handle);
interopWindow.Text = text;
return(text);
}
private void Test_GetTextFromWindow()
{
const string title = "1234567890";
var window = new Window
{
Title = title
};
window.Show();
var handle = window.GetHandle();
var text = User32Api.GetTextFromWindow(handle);
window.Close();
Assert.Equal(title, text);
}