using System;
using System.Text.RegularExpressions;
public class Example
{
public static void Main()
{
string pattern = @"APIDETAILS=(.*?)(?=}|,\s*\S+=|$)";
string input = @"{APIDETAILS=FOO, BAR, SING, RUN, OP1/OPSUB1/RESULT=SOMETHING, OP1/OPSUB2/RESULT=SOMETHING, OP2/OPSUB1/RESULT=SOMETHING}
{APIDETAILS=FOO, OP1/OPSUB1/RESULT=SOMETHING, OP1/OPSUB2/RESULT=SOMETHING, OP2/OPSUB1/RESULT=SOMETHING}
{APIDETAILS=FOO, O.P.OP3/OPSUB1/RESULT=SOMETHING, OP1/OPSUB2/RESULT=SOMETHING, OP2/OPSUB1/RESULT=SOMETHING}
{APIDETAILS=FOO, OP.PO.OP4/OPSUB1/RESULT=SOMETHING, OP1/OPSUB2/RESULT=SOMETHING, OP2/OPSUB1/RESULT=SOMETHING}
{OP1/OPSUB1/RESULT=SOMETHING, OP1/OPSUB2/RESULT=SOMETHING, OP2/OPSUB1/RESULT=SOMETHING, APIDETAILS=FOO}
{OP1/OPSUB1/RESULT=SOMETHING, OP1/OPSUB2/RESULT=SOMETHING, OP2/OPSUB1/RESULT=SOMETHING, APIDETAILS=FOO, SING, BAR}
{OP1/OPSUB1/RESULT=SOMETHING, OP1/OPSUB2/RESULT=SOMETHING, OP2/OPSUB1/RESULT=SOMETHING, APIDETAILS=FOO, BAR, SING";
foreach (Match m in Regex.Matches(input, pattern))
{
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