using System;
using System.Text.RegularExpressions;
public class Example
{
public static void Main()
{
string pattern = @"(?:\bfunction\s+(\w+)\([^()]*\)\s*\{|(?!^\G))(?:(?!\bfunction\s+\w+\([^()]*\)\s+{|}\h*\r?\n).)*?\$body\s*->\s*(\w+)|function\s*(.+?)\(";
string input = @"function deviceUpdate($body)
{
}
function postad($body)
{
$adtitle = $body -> adtitle;
$addescription = $body -> addescription;
}";
RegexOptions options = RegexOptions.Singleline;
foreach (Match m in Regex.Matches(input, pattern, options))
{
Console.WriteLine("'{0}' found at index {1}.", m.Value, m.Index);
}
}
}
Please keep in mind that these code samples are automatically generated and are not guaranteed to work. If you find any syntax errors, feel free to submit a bug report. For a full regex reference for C#, please visit: https://msdn.microsoft.com/en-us/library/system.text.regularexpressions.regex(v=vs.110).aspx