Substring() [2/2]

static string System.Xml.Xsl.Runtime.XsltFunctions.Substring ( string value, double startIndex, double length )

inlinestatic

Definition at line 71 of file XsltFunctions.cs.

    {
        startIndex = Round(startIndex) - 1.0;
        if (startIndex >= (double)value.Length)
        {
            return string.Empty;
        }
        double num = startIndex + Round(length);
        startIndex = ((startIndex <= 0.0) ? 0.0 : startIndex);
        if (startIndex < num)
        {
            if (num > (double)value.Length)
            {
                num = value.Length;
            }
            return value.Substring((int)startIndex, (int)(num - startIndex));
        }
        return string.Empty;
    }

References System.length, System.Xml.Xsl.Runtime.XsltFunctions.Round(), System.startIndex, and System.value.