/// <summary>
/// Adds "preDelimiter" char/string at the end of non-empty builder and then adds the text.
/// </summary>
/// <param name="builder">Builder to alter</param>
/// <param name="text">Text to add at the end of builder.</param>
/// <param name="preDelimiter">Delimiter added at the end of builder before text is added.</param>
/// <remarks>
/// If builder currently ends with the "preDelimiter" char/string, only "text" parameter value is added.
/// If builder is empty (that means contains no data, but is not null), only "text" parameter value is added.
/// </remarks>
public static void AppendPreDelimited(this System.Text.StringBuilder builder, string text, char preDelimiter)
{
builder.AppendPreDelimited(text, char.ToString(preDelimiter));
}
/// <summary>
/// Adds space at the end of non-empty builder and then adds the text.
/// </summary>
/// <param name="builder"></param>
/// <param name="text"></param>
public static void AppendPreSpaced(this System.Text.StringBuilder builder, string text)
{
builder.AppendPreDelimited(text, " ");
}
