/// <summary>
/// Changes <see cref="TagHelperOutput"/> to generate nothing.
/// </summary>
/// <remarks>
/// Sets <see cref="TagName"/> to <c>null</c>, and clears <see cref="PreContent"/>, <see cref="Content"/>,
/// and <see cref="PostContent"/> to suppress output.
/// </remarks>
public void SuppressOutput()
{
TagName = null;
PreContent.Clear();
Content.Clear();
PostContent.Clear();
}
public void SetPostContentText(string text)
{
PostContent.Clear();
PostContent.SendKeys(text);
}