using LJCNetCommon;
        
// Get the delimited string begin and end index.
private static void GetDelimitedAndIndexes()
{
    // Get text that has different begin and end delimiter.
    var source = "<summary>This is some text.</summary>";
    int startIndex = 0;
    var beginDelimiter = "<summary>";
    var endDelimiter = "</summary>";
    var text = NetString.GetDelimitedAndIndexes(source, beginDelimiter
        , out int beginIndex, out int endIndex, ref startIndex, endDelimiter);
    // text = "This is some text.";
    // beginIndex = 0;
    // endIndex = 27;
    // startIndex = -1;

    // Get text that has the same begin and end delimiter.
    // The endDelimiter is not specified or null.
    source = "|This is some text.|";
    startIndex = 0;
    beginDelimiter = "|";
    text = NetString.GetDelimitedAndIndexes(source, beginDelimiter
        , out beginIndex, out endIndex, ref startIndex);
    // text = "This is some text.";
    // beginIndex = 0;
    // endIndex = 19;
    // startIndex = -1;

    // Get text that has no end delimiter.
    source = "|This is some text.";
    startIndex = 0;
    beginDelimiter = "|";
    text = NetString.GetDelimitedAndIndexes(source, beginDelimiter
        , out beginIndex, out endIndex, ref startIndex, "#NoDelimiter");
    // text = "This is some text.";
    // beginIndex = 0;
    // endIndex = 19;
    // startIndex = -1;

    // Get delimited text where the delimiters occur multiple times.
    source = "|This is some text.| |and some more here.|";
    startIndex = 0;
    beginDelimiter = "|";
    while (startIndex > -1)
    {
        text = NetString.GetDelimitedAndIndexes(source, beginDelimiter
            , out beginIndex, out endIndex, ref startIndex);
        // First time: text = "This is some text.";
        // beginIndex = 0;
        // endIndex = 19;
        // startIndex = 20;
        // Second time: text = "and some more here.";
        // beginIndex = 21;
        // endIndex = 41;
        // startIndex = -1
    }
}