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An explanation of your regex will be automatically generated as you type.
Detailed match information will be displayed here automatically.
  • All Tokens
  • Common Tokens
  • General Tokens
  • Anchors
  • Meta Sequences
  • Quantifiers
  • Group Constructs
  • Character Classes
  • Flags/Modifiers
  • Substitution
  • A single character of: a, b or c
    [abc]
  • A character except: a, b or c
    [^abc]
  • A character in the range: a-z
    [a-z]
  • A character not in the range: a-z
    [^a-z]
  • A character in the range: a-z or A-Z
    [a-zA-Z]
  • Any single character
    .
  • Alternate - match either a or b
    a|b
  • Any whitespace character
    \s
  • Any non-whitespace character
    \S
  • Any digit
    \d
  • Any non-digit
    \D
  • Any word character
    \w
  • Any non-word character
    \W
  • Non-capturing group
    (?:...)
  • Capturing group
    (...)
  • Zero or one of a
    a?
  • Zero or more of a
    a*
  • One or more of a
    a+
  • Exactly 3 of a
    a{3}
  • 3 or more of a
    a{3,}
  • Between 3 and 6 of a
    a{3,6}
  • Start of string
    ^
  • End of string
    $
  • A word boundary
    \b
  • Non-word boundary
    \B

Regular Expression
Processing...

Test String

Code Generator

Language

Generated Code

using System; using System.Text.RegularExpressions; public class Example { public static void Main() { string pattern = @"(?x-i) # FREE-SPACE MODE, case-sensitive (?(DEFINE) (?<ws>[\r\n\t\x20]*) (?<str>""(?:\\[rntbf""\/] | [[:xdigit:]]{4} | [^\\""[:cntrl:]])*"") (?<bool>true|false) (?<nil>nil) (?<num>-?\d+(?:\.\d+)?) (?<elem>(?:(?&str)|(?&bool)|(?&nil)|(?&num))(?&ws)) (?<comma>,(?&ws)) ) # JSON Array \[ (?&ws) (?: (?: (?&elem) | (?R)(?&ws) ) (?(?=(?&comma)(?:(?&elem)|[\[\{]))(?&comma)) )* \] | # Or # JSON Object \{ (?&ws) (?: (?&str) (?&ws) : (?&ws) (?: (?&elem) | (?R)(?&ws) ) (?(?=(?&comma)[""\[\{])(?&comma)) )* \}"; string input = @"{ ""InstrumentationLogDateTime"": ""2018-06-28T13:49:33.7895781-04:00"", ""property1"": ""00000000-1111-2222-3333-444444444444"", ""property2"": ""00000000-1111-2222-3333-444444444444"", ""property3"": ""my application"", ""property4"": ""00000000-1111-2222-3333-444444444444"", ""property5"": ""V0300"", ""property6"": ""999918"", ""property7"": ""system"", ""property8"": ""Info"", ""property9"": ""123456"", ""property10"": ""xx"", ""property11"": ""xx"", ""property12"": ""page name"", ""property13"": ""class name"", ""property14"": ""method name"", ""property15"": ""123456"", ""property16"": ""123456"", ""property17"": 42, ""property18"": ""xx"", ""property19"": ""xx"", ""property20"": ""123456"", ""property21"": ""trans name"", ""property22"": ""42"", ""property23"": ""2018-06-28T13:49:28"", ""property24"": ""Object reference not set to an instance of an object."", ""property25"": ""<?xml version=\""1.0\"" encoding=\""utf-16\""?><Error ServerName=\""xxxxxx\"" DateTime=\""6/28/2018 1:49:33 PM\""><Message Description=\""Object reference not set to an instance of an object.\"" Number=\""\"" /><Methods><Method Dll=\""PPUI.Widgets, Version=0.18.1.1652, Culture=neutral, PublicKeyToken=__SECURITYMASK__\"" Class=\""classname.xPSLayoutWidget\"" Name=\""ProcessInstruction_DisplayFieldLabel\"" LineNumber=\""42\""><Details><Detail Name=\""DisplayFieldLabel\"" Description=\""Object reference not set to an instance of an object.\"" /><Detail Name=\""Inner XML\"" Description=\""\"" /><Detail Name=\""fieldName\"" Description=\""\"" /><Detail Name=\""labelType\"" Description=\""\"" /><Detail Name=\""suppressColon\"" Description=\""\"" /><Detail Name=\""lengthAttr\"" Description=\""\"" /><Detail Name=\""mainLabel\"" Description=\""Is Unknown\"" /><Detail Name=\""subLabel\"" Description=\""Is Unknown\"" /></Details></Method><Method Dll=\""PPUI.Widgets, Version=0.18.1.1652, Culture=neutral, PublicKeyToken=__SECURITYMASK__\"" Class=\""classname.Widgets.xPSLayoutWidget\"" Name=\""ProcessElement\"" LineNumber=\""0\""><Details><Detail Name=\""ProcessElement\"" Description=\""Object reference not set to an instance of an object.\"" /><Detail Name=\""Inner XML\"" Description=\""\"" /><Detail Name=\""instructionName\"" Description=\""xxxLayout:DisplayFieldLabel\"" /></Details></Method><Method Dll=\""xxx.UI, Version=4.4.0.0, Culture=neutral, PublicKeyToken=__SECURITYMASK__\"" Class=\""classname.otherstuff\"" Name=\""ParseLayout\"" LineNumber=\""0\"" /><Method Dll=\""xxx.UI, Version=4.4.0.0, Culture=neutral, PublicKeyToken=__SECURITYMASK__\"" Class=\""classname.LayoutParsers.xxxCoreLayoutParser\"" Name=\""ParseLayout\"" LineNumber=\""0\"" /><Method Dll=\""PPUI.Widgets, Version=0.18.1.1652, Culture=neutral, PublicKeyToken=__SECURITYMASK__\"" Class=\""classname.UI.Widgets.xPSLayoutWidget\"" Name=\""ProcessInstruction_FieldEnumerator\"" LineNumber=\""0\"" /><Method Dll=\""PPUI.Widgets, Version=0.18.1.1652, Culture=neutral, PublicKeyToken=__SECURITYMASK__\"" Class=\""classname.UI.Widgets.xPSLayoutWidget\"" Name=\""ProcessElement\"" LineNumber=\""0\""><Details><Detail Name=\""ProcessElement\"" Description=\""Object reference not set to an instance of an object.\"" /><Detail Name=\""Inner XML\"" Description=\""&lt;xxxLayout:Parameter Name=&quot;ShowAdjFields&quot; Value=&quot;Y&quot; xmlns:xxxLayout=&quot;urn:myuri.com:xxxLayout&quot; /&gt;&lt;xxxLayout:Parameter Name=&quot;DisplayLevel&quot; Value=&quot;otherstuff&quot; xmlns:xxxLayout=&quot;urn:myuri.com:xxxLayout&quot; /&gt;&lt;xxxLayout:Content xmlns:xxxLayout=&quot;urn:otherstuff.com:xxxLayout&quot;&gt;&lt;li&gt;&lt;xxxLayout:DisplayFieldLabel LabelType=&quot;xxx&quot; /&gt;&lt;xxxLayout:DisplayControl /&gt;&lt;/li&gt;&lt;/xxxLayout:Content&gt;\"" /><Detail Name=\""instructionName\"" Description=\""xxxLayout:FieldEnumerator\"" /></Details></Method><Method Dll=\""xxx.UI, Version=4.4.0.0, Culture=neutral, PublicKeyToken=__SECURITYMASK__\"" Class=\""otherstuff.xxx.LayoutParsers.xxxCoreLayoutParser\"" Name=\""ParseLayout\"" LineNumber=\""0\"" /><Method Dll=\""PPUI.Widgets, Version=0.18.1.1652, Culture=neutral, PublicKeyToken=__SECURITYMASK__\"" Class=\""otherstuff.morestuff.UI.Widgets.xPSLayoutWidget\"" Name=\""ProcessInstruction_GroupIterator\"" LineNumber=\""0\""><Details><Detail Name=\""GroupIterator\"" Description=\""Object reference not set to an instance of an object.\"" /><Detail Name=\""Inner XML\"" Description=\""&lt;h2&gt;&lt;xxxLayout:ShouldDisplayByRule Filter_RuleSetKey=&quot;Pxxxrv.anotherbiglongvalue&quot; xmlns:xxxLayout=&quot;urn:otherstuff.com:xxxLayout&quot;&gt;&lt;xxxLayout:True&gt;&lt;xxxLayout:DisplayControl Name=&quot;rs_ind&quot; FieldName=&quot;rs_ind&quot; /&gt; &#xD;&#xA; &lt;/xxxLayout:True&gt;&lt;xxxLayout:False&gt;&lt;xxxLayout:DisplayFieldLabel FieldName=&quot;rs_ind&quot; Class=&quot;internal&quot; /&gt;&lt;/xxxLayout:False&gt;&lt;/xxxLayout:ShouldDisplayByRule&gt;&lt;/h2&gt;&lt;xxxLayout:FieldEnumerator FieldEnumerator_ObjectConfigKey=&quot;anotherbiglongvalue&quot; xmlns:xxxLayout=&quot;urn:otherstuff.com:xxxLayout&quot;&gt;&lt;xxxLayout:Parameter Name=&quot;ShowAdjFields&quot; Value=&quot;Y&quot; /&gt;&lt;xxxLayout:Parameter Name=&quot;DisplayLevel&quot; Value=&quot;morestuffLevelCoverage_PremiumOnFirstLiabVehicle&quot; /&gt;&lt;xxxLayout:Parameter Name=&quot;IgnoreCoverages&quot; Value=&quot;rs_pe_cnvrgd_fct&quot; /&gt;&lt;xxxLayout:Content&gt;&lt;li&gt;&lt;xxxLayout:DisplayFieldLabel LabelType=&quot;xxx&quot; /&gt;&lt;xxxLayout:DisplayControl /&gt;&lt;/li&gt;&lt;/xxxLayout:Content&gt;&lt;/xxxLayout:FieldEnumerator&gt;&lt;xxxLayout:FieldEnumerator FieldEnumerator_ObjectConfigKey=&quot;thingsthingsthings&quot; xmlns:xxxLayout=&quot;urn:otherstuff.com:xxxLayout&quot;&gt;&lt;xxxLayout:Parameter Name=&quot;ShowAdjFields&quot; Value=&quot;Y&quot; /&gt;&lt;xxxLayout:Parameter Name=&quot;DisplayLevel&quot; Value=&quot;morestuffLevelCoverage_PremiumOnAllLiabVehicles&quot; /&gt;&lt;xxxLayout:Content&gt;&lt;li&gt;&lt;xxxLayout:DisplayFieldLabel LabelType=&quot;xxx&quot; /&gt;&lt;xxxLayout:DisplayControl /&gt;&lt;/li&gt;&lt;/xxxLayout:Content&gt;&lt;/xxxLayout:FieldEnumerator&gt;&lt;xxxLayout:FieldEnumerator FieldEnumerator_ObjectConfigKey=&quot;anotherbiglongvalue&quot; xmlns:xxxLayout=&quot;urn:otherstuff.com:xxxLayout&quot;&gt;&lt;xxxLayout:Parameter Name=&quot;ShowAdjFields&quot; Value=&quot;Y&quot; /&gt;&lt;xxxLayout:Parameter Name=&quot;DisplayLevel&quot; Value=&quot;stuffstuffstuff&quot; /&gt;&lt;xxxLayout:Content&gt;&lt;li&gt;&lt;xxxLayout:DisplayFieldLabel LabelType=&quot;xxx&quot; /&gt;&lt;xxxLayout:DisplayControl /&gt;&lt;/li&gt;&lt;/xxxLayout:Content&gt;&lt;/xxxLayout:FieldEnumerator&gt;\"" /></Details></Method><Method Dll=\""PPUI.Widgets, Version=0.18.1.1652, Culture=neutral, PublicKeyToken=__SECURITYMASK__\"" Class=\""otherstuff.morestuff.UI.Widgets.xPSLayoutWidget\"" Name=\""ProcessElement\"" LineNumber=\""0\""><Details><Detail Name=\""ProcessElement\"" Description=\""Object reference not set to an instance of an object.\"" /><Detail Name=\""Inner XML\"" Description=\""&lt;h2&gt;&lt;xxxLayout:ShouldDisplayByRule Filter_RuleSetKey=&quot;Pxxxrv.CanProcessRateStability&quot; xmlns:xxxLayout=&quot;urn:otherstuff.com:xxxLayout&quot;&gt;&lt;xxxLayout:True&gt;&lt;xxxLayout:DisplayControl Name=&quot;rs_ind&quot; FieldName=&quot;rs_ind&quot; /&gt; &#xD;&#xA; &lt;/xxxLayout:True&gt;&lt;xxxLayout:False&gt;&lt;xxxLayout:DisplayFieldLabel FieldName=&quot;rs_ind&quot; Class=&quot;internal&quot; /&gt;&lt;/xxxLayout:False&gt;&lt;/xxxLayout:ShouldDisplayByRule&gt;&lt;/h2&gt;&lt;xxxLayout:FieldEnumerator FieldEnumerator_ObjectConfigKey=&quot;keykeykey&quot; xmlns:xxxLayout=&quot;urn:otherstuff.com:xxxLayout&quot;&gt;&lt;xxxLayout:Parameter Name=&quot;ShowAdjFields&quot; Value=&quot;Y&quot; /&gt;&lt;xxxLayout:Parameter Name=&quot;DisplayLevel&quot; Value=&quot;anotherbiglongvalue&quot; /&gt;&lt;xxxLayout:Parameter Name=&quot;IgnoreCoverages&quot; Value=&quot;rs_pe_cnvrgd_fct&quot; /&gt;&lt;xxxLayout:Content&gt;&lt;li&gt;&lt;xxxLayout:DisplayFieldLabel LabelType=&quot;xxx&quot; /&gt;&lt;xxxLayout:DisplayControl /&gt;&lt;/li&gt;&lt;/xxxLayout:Content&gt;&lt;/xxxLayout:FieldEnumerator&gt;&lt;xxxLayout:FieldEnumerator FieldEnumerator_ObjectConfigKey=&quot;anotherbiglongvalue&quot; xmlns:xxxLayout=&quot;urn:otherstuff.com:xxxLayout&quot;&gt;&lt;xxxLayout:Parameter Name=&quot;ShowAdjFields&quot; Value=&quot;Y&quot; /&gt;&lt;xxxLayout:Parameter Name=&quot;DisplayLevel&quot; Value=&quot;morestuffLevelCoverage_anotherbiglongvalue&quot; /&gt;&lt;xxxLayout:Content&gt;&lt;li&gt;&lt;xxxLayout:DisplayFieldLabel LabelType=&quot;xxx&quot; /&gt;&lt;xxxLayout:DisplayControl /&gt;&lt;/li&gt;&lt;/xxxLayout:Content&gt;&lt;/xxxLayout:FieldEnumerator&gt;&lt;xxxLayout:FieldEnumerator FieldEnumerator_ObjectConfigKey=&quot;anotherbiglongvalue&quot; xmlns:xxxLayout=&quot;urn:otherstuff.com:xxxLayout&quot;&gt;&lt;xxxLayout:Parameter Name=&quot;ShowAdjFields&quot; Value=&quot;Y&quot; /&gt;&lt;xxxLayout:Parameter Name=&quot;DisplayLevel&quot; Value=&quot;VehicleLevelCoverage&quot; /&gt;&lt;xxxLayout:Content&gt;&lt;li&gt;&lt;xxxLayout:DisplayFieldLabel LabelType=&quot;xxx&quot; /&gt;&lt;xxxLayout:DisplayControl /&gt;&lt;/li&gt;&lt;/xxxLayout:Content&gt;&lt;/xxxLayout:FieldEnumerator&gt;\"" /><Detail Name=\""instructionName\"" Description=\""xxxLayout:GroupIterator\"" /></Details></Method><Method Dll=\""xxx.UI, Version=4.4.0.0, Culture=neutral, PublicKeyToken=__SECURITYMASK__\"" Class=\""otherstuff.xxx.LayoutParsers.xxxCoreLayoutParser\"" Name=\""ParseLayout\"" LineNumber=\""0\"" /><Method Dll=\""xxx.UI, Version=4.4.0.0, Culture=neutral, PublicKeyToken=__SECURITYMASK__\"" Class=\""otherstuff.xxx.LayoutParsers.xxxCoreLayoutParser\"" Name=\""ParseLayout\"" LineNumber=\""0\"" /><Method Dll=\""PPUI.Widgets, Version=0.18.1.1652, Culture=neutral, PublicKeyToken=__SECURITYMASK__\"" Class=\""otherstuff.morestuff.UI.Widgets.xPSLayoutWidget\"" Name=\""ProcessInstruction_Layout\"" LineNumber=\""0\"" /><Method Dll=\""PPUI.Widgets, Version=0.18.1.1652, Culture=neutral, PublicKeyToken=__SECURITYMASK__\"" Class=\""otherstuff.morestuff.UI.Widgets.xPSLayoutWidget\"" Name=\""ProcessElement\"" LineNumber=\""0\""><Details><Detail Name=\""ProcessElement\"" Description=\""Object reference not set to an instance of an object.\"" /><Detail Name=\""Inner XML\"" Description=\""&lt;ul class=&quot;fieldList&quot;&gt;&lt;xxxLayout:GroupIterator Index=&quot;VehicleIndex&quot; xmlns:xxxLayout=&quot;urn:otherstuff.com:xxxLayout&quot;&gt;&lt;h2&gt;&lt;xxxLayout:ShouldDisplayByRule Filter_RuleSetKey=&quot;Pxxxrv.candothings&quot;&gt;&lt;xxxLayout:True&gt;&lt;xxxLayout:DisplayControl Name=&quot;rs_ind&quot; FieldName=&quot;rs_ind&quot; /&gt; &#xD;&#xA; &lt;/xxxLayout:True&gt;&lt;xxxLayout:False&gt;&lt;xxxLayout:DisplayFieldLabel FieldName=&quot;rs_ind&quot; Class=&quot;internal&quot; /&gt;&lt;/xxxLayout:False&gt;&lt;/xxxLayout:ShouldDisplayByRule&gt;&lt;/h2&gt;&lt;xxxLayout:FieldEnumerator FieldEnumerator_ObjectConfigKey=&quot;thingsandthings&quot;&gt;&lt;xxxLayout:Parameter Name=&quot;ShowAdjFields&quot; Value=&quot;Y&quot; /&gt;&lt;xxxLayout:Parameter Name=&quot;DisplayLevel&quot; Value=&quot;morestuffLevelCoverage_PremiumOnFirstLiabVehicle&quot; /&gt;&lt;xxxLayout:Parameter Name=&quot;aparamparam&quot; Value=&quot;rs_pe_cnvrgd_fct&quot; /&gt;&lt;xxxLayout:Content&gt;&lt;li&gt;&lt;xxxLayout:DisplayFieldLabel LabelType=&quot;xxx&quot; /&gt;&lt;xxxLayout:DisplayControl /&gt;&lt;/li&gt;&lt;/xxxLayout:Content&gt;&lt;/xxxLayout:FieldEnumerator&gt;&lt;xxxLayout:FieldEnumerator FieldEnumerator_ObjectConfigKey=&quot;anotherbiglongvalue&quot;&gt;&lt;xxxLayout:Parameter Name=&quot;ShowAdjFields&quot; Value=&quot;Y&quot; /&gt;&lt;xxxLayout:Parameter Name=&quot;DisplayLevel&quot; Value=&quot;areallylongvalueofathing&quot; /&gt;&lt;xxxLayout:Content&gt;&lt;li&gt;&lt;xxxLayout:DisplayFieldLabel LabelType=&quot;xxx&quot; /&gt;&lt;xxxLayout:DisplayControl /&gt;&lt;/li&gt;&lt;/xxxLayout:Content&gt;&lt;/xxxLayout:FieldEnumerator&gt;&lt;xxxLayout:FieldEnumerator FieldEnumerator_ObjectConfigKey=&quot;anotherbiglongvalue&quot;&gt;&lt;xxxLayout:Parameter Name=&quot;ShowAdjFields&quot; Value=&quot;Y&quot; /&gt;&lt;xxxLayout:Parameter Name=&quot;DisplayLevel&quot; Value=&quot;VehicleLevelCoverage&quot; /&gt;&lt;xxxLayout:Content&gt;&lt;li&gt;&lt;xxxLayout:DisplayFieldLabel LabelType=&quot;xxx&quot; /&gt;&lt;xxxLayout:DisplayControl /&gt;&lt;/li&gt;&lt;/xxxLayout:Content&gt;&lt;/xxxLayout:FieldEnumerator&gt;&lt;/xxxLayout:GroupIterator&gt;&lt;/ul&gt;\"" /><Detail Name=\""instructionName\"" Description=\""xxxLayout:Layout\"" /></Details></Method><Method Dll=\""xxx.UI, Version=4.4.0.0, Culture=neutral, PublicKeyToken=__SECURITYMASK__\"" Class=\""otherstuff.xxx.LayoutParsers.xxxCoreLayoutParser\"" Name=\""ParseLayout\"" LineNumber=\""0\"" /><Method Dll=\""PPUI.Widgets, Version=0.18.1.1652, Culture=neutral, PublicKeyToken=__SECURITYMASK__\"" Class=\""otherstuff.morestuff.UI.Widgets.xPSLayoutWidget\"" Name=\""Build\"" LineNumber=\""0\"" /><Method Dll=\""xxx.UI, Version=4.4.0.0, Culture=neutral, PublicKeyToken=__SECURITYMASK__\"" Class=\""otherstuff.xxx.WidgetManagers.xxxCoreWidgetManager\"" Name=\""Build\"" LineNumber=\""0\"" /><Method Dll=\""PPUI.Widgets, Version=0.18.1.1652, Culture=neutral, PublicKeyToken=__SECURITYMASK__\"" Class=\""otherstuff.morestuff.UI.Widgets.UICoreLayoutManager\"" Name=\""DisplayWidget\"" LineNumber=\""0\""><Details><Detail Name=\""Section\tName\"" Description=\""more descriptions of things\"" /></Details></Method><Method Dll=\""PPUI.Widgets, Version=0.18.1.1652, Culture=neutral, PublicKeyToken=__SECURITYMASK__\"" Class=\""otherstuff.morestuff.UI.Widgets.UICoreLayoutManager\"" Name=\""ProcessDisplayItemInstruction\"" LineNumber=\""0\""><Details><Detail Name=\""Node Name\"" Description=\""xxxLayout:DisplayItem\"" /><Detail Name=\""Level\"" Description=\""0\"" /></Details></Method><Method Dll=\""PPUI.Widgets, Version=0.18.1.1652, Culture=neutral, PublicKeyToken=__SECURITYMASK__\"" Class=\""otherstuff.morestuff.UI.Widgets.UICoreLayoutManager\"" Name=\""ProcessInstruction\"" LineNumber=\""0\""><Details><Detail Name=\""Node Name\"" Description=\""xxxLayout:DisplayItem\"" /><Detail Name=\""Level\"" Description=\""8\"" /></Details></Method><Method Dll=\""PPUI.Widgets, Version=0.18.1.1652, Culture=neutral, PublicKeyToken=__SECURITYMASK__\"" Class=\""otherstuff.morestuff.UI.Widgets.UICoreLayoutManager\"" Name=\""ProcessNode\"" LineNumber=\""0\""><Details><Detail Name=\""Node Name\"" Description=\""xxxLayout:DisplayItem\"" /></Details></Method><Method Dll=\""PPUI.Widgets, Version=0.18.1.1652, Culture=neutral, PublicKeyToken=__SECURITYMASK__\"" Class=\""otherstuff.morestuff.UI.Widgets.UICoreLayoutManager\"" Name=\""ProcessForEachItemInstruction\"" LineNumber=\""0\""><Details><Detail Name=\""Node Name\"" Description=\""xxxLayout:ForEachLayoutItem\"" /><Detail Name=\""Level\"" Description=\""7\"" /><Detail Name=\""Layout\tItem Name\"" Description=\""PageSections\"" /></Details></Method><Method Dll=\""PPUI.Widgets, Version=0.18.1.1652, Culture=neutral, PublicKeyToken=__SECURITYMASK__\"" Class=\""otherstuff.morestuff.UI.Widgets.UICoreLayoutManager\"" Name=\""ProcessInstruction\"" LineNumber=\""0\""><Details><Detail Name=\""Node Name\"" Description=\""xxxLayout:ForEachLayoutItem\"" /><Detail Name=\""Level\"" Description=\""7\"" /></Details></Method><Method Dll=\""PPUI.Widgets, Version=0.18.1.1652, Culture=neutral, PublicKeyToken=__SECURITYMASK__\"" Class=\""otherstuff.morestuff.UI.Widgets.UICoreLayoutManager\"" Name=\""ProcessNode\"" LineNumber=\""0\""><Details><Detail Name=\""Node Name\"" Description=\""xxxLayout:ForEachLayoutItem\"" /></Details></Method><Method Dll=\""PPUI.Widgets, Version=0.18.1.1652, Culture=neutral, PublicKeyToken=__SECURITYMASK__\"" Class=\""otherstuff.morestuff.UI.Widgets.UICoreLayoutManager\"" Name=\""ProcessItemRepeaterInstruction\"" LineNumber=\""0\""><Details><Detail Name=\""Node Name\"" Description=\""xxxLayout:ItemRepeater\"" /><Detail Name=\""Level\"" Description=\""6\"" /><Detail Name=\""Layout\tItem Name\"" Description=\""PageSections\"" /></Details></Method><Method Dll=\""PPUI.Widgets, Version=0.18.1.1652, Culture=neutral, PublicKeyToken=__SECURITYMASK__\"" Class=\""otherstuff.morestuff.UI.Widgets.UICoreLayoutManager\"" Name=\""ProcessInstruction\"" LineNumber=\""0\""><Details><Detail Name=\""Node Name\"" Description=\""xxxLayout:ItemRepeater\"" /><Detail Name=\""Level\"" Description=\""6\"" /></Details></Method><Method Dll=\""PPUI.Widgets, Version=0.18.1.1652, Culture=neutral, PublicKeyToken=__SECURITYMASK__\"" Class=\""otherstuff.morestuff.UI.Widgets.UICoreLayoutManager\"" Name=\""ProcessNode\"" LineNumber=\""0\""><Details><Detail Name=\""Node Name\"" Description=\""xxxLayout:ItemRepeater\"" /></Details></Method><Method Dll=\""PPUI.Widgets, Version=0.18.1.1652, Culture=neutral, PublicKeyToken=__SECURITYMASK__\"" Class=\""otherstuff.morestuff.UI.Widgets.UICoreLayoutManager\"" Name=\""ProcessNode\"" LineNumber=\""0\""><Details><Detail Name=\""Node Name\"" Description=\""form\"" /></Details></Method><Method Dll=\""PPUI.Widgets, Version=0.18.1.1652, Culture=neutral, PublicKeyToken=__SECURITYMASK__\"" Class=\""otherstuff.morestuff.UI.Widgets.UICoreLayoutManager\"" Name=\""ProcessNode\"" LineNumber=\""0\""><Details><Detail Name=\""Node Name\"" Description=\""div\"" /></Details></Method><Method Dll=\""PPUI.Widgets, Version=0.18.1.1652, Culture=neutral, PublicKeyToken=__SECURITYMASK__\"" Class=\""otherstuff.morestuff.UI.Widgets.UICoreLayoutManager\"" Name=\""ProcessNode\"" LineNumber=\""0\""><Details><Detail Name=\""Node Name\"" Description=\""div\"" /></Details></Method><Method Dll=\""PPUI.Widgets, Version=0.18.1.1652, Culture=neutral, PublicKeyToken=__SECURITYMASK__\"" Class=\""otherstuff.morestuff.UI.Widgets.UICoreLayoutManager\"" Name=\""ProcessNode\"" LineNumber=\""0\""><Details><Detail Name=\""Node Name\"" Description=\""body\"" /></Details></Method><Method Dll=\""PPUI.Widgets, Version=0.18.1.1652, Culture=neutral, PublicKeyToken=__SECURITYMASK__\"" Class=\""otherstuff.morestuff.UI.Widgets.UICoreLayoutManager\"" Name=\""ProcessNode\"" LineNumber=\""0\""><Details><Detail Name=\""Node Name\"" Description=\""html\"" /></Details></Method><Method Dll=\""PPUI.Widgets, Version=0.18.1.1652, Culture=neutral, PublicKeyToken=__SECURITYMASK__\"" Class=\""otherstuff.morestuff.UI.Widgets.UICoreLayoutManager\"" Name=\""ProcessNode\"" LineNumber=\""0\""><Details><Detail Name=\""Node Name\"" Description=\""xxxLayout:Layout\"" /></Details></Method><Method Dll=\""PPUI.Widgets, Version=0.18.1.1652, Culture=neutral, PublicKeyToken=__SECURITYMASK__\"" Class=\""otherstuff.morestuff.UI.Widgets.UICoreLayoutManager\"" Name=\""Build\"" LineNumber=\""0\""><Details><Detail Name=\""Level\"" Description=\""0\"" /></Details></Method><Method Dll=\""PPUI.Widgets, Version=0.18.1.1652, Culture=neutral, PublicKeyToken=__SECURITYMASK__\"" Class=\""otherstuff.morestuff.UI.Widgets.UICoreLayoutManager\"" Name=\""Build\"" LineNumber=\""0\"" /><Method Dll=\""xxx.UI, Version=4.4.0.0, Culture=neutral, PublicKeyToken=__SECURITYMASK__\"" Class=\""otherstuff.xxx.Engine.xxxCoreEngine\"" Name=\""DisplayPage\"" LineNumber=\""0\""><Details><Detail Name=\""Page Name\"" Description=\""more and more descriptions\"" /></Details></Method><Method Dll=\""App_Web_ng11liaj, Version=0.0.0.0, Culture=neutral, PublicKeyToken=__SECURITYMASK__\"" Class=\""ASP.scripts_displaypage_aspx\"" Name=\""ExceptionRedirection\"" LineNumber=\""0\""><Details><Detail Name=\""Url\"" Description=\""http://intr-q-ppsu-004/xPS.Web/scripts/DisplayPage.aspx?Page=somepageinformation&amp;Location=somewhere&amp;UserId={blah blah blah}&amp;OfferingId=anotherthing&amp;transNum=&amp;Act=funthings&amp;AccessType=CallCtr&amp;Brand=42&amp;ContentGroup=V&amp;Tab=NoTab\"" /></Details></Method><Method Dll=\""PPUI.Utils, Version=0.18.1.1652, Culture=neutral, PublicKeyToken=__SECURITYMASK__\"" Class=\""otherstuff.morestuff.UI.Utils.Log.ErrorLog\"" Name=\""Log\"" LineNumber=\""0\""><Details><Detail Name=\""ExceptionName\"" Description=\""otherstuff.xxx.Exceptions.CustomException\"" /><Detail Name=\""NestedInnerExceptionNames\"" Description=\""System.NullReferenceException\"" /><Detail Name=\""ExceptionLevelCount\"" Description=\""1\"" /><Detail Name=\""Url:\"" Description=\""http://yepthisisauriofathing/scripts/DisplayPage.aspx?Page=thisisapagename&amp;Location=aplace&amp;UserId={duhduhduh}&amp;OfferingId=yeahyeah&amp;transNum=&amp;Act=anotherbiglongvalue&amp;AccessType=CallCtr&amp;Brand=09&amp;ContentGroup=V&amp;Tab=NoTab\"" /></Details></Method></Methods><InnerExceptionDetails><InnerExceptionDetail ExType=\""System.NullReferenceException\"" ExSource=\""PPUI.Widgets\"" ExTargetSite=\""ProcessInstruction_DisplayFieldLabel\"" ExMessage=\""Object reference not set to an instance of an object.\""><ExCallStack CDATA=\"" at otherstuff.morestuff.UI.Widgets.xPSLayoutWidget.ProcessInstruction_DisplayFieldLabel(PageControllerBase pageController, XmlNode node)\"" /></InnerExceptionDetail></InnerExceptionDetails></Error>"", ""CustomFields"": { ""property26"": "", ""property27"": ""xx"", ""property28"": ""anotherbiglongvalue"", ""property29"": ""xx"", ""property31"": "", ""property32"": ""123456"", ""property33"": ""anotherbiglongvalue.anotherbiglongvalue.anotherbiglongvalue"", ""property34"": ""anotherbiglongvalue,anotherbiglongvalue,anotherbiglongvalue"", ""property35"": ""anotherbiglongvalueanotherbiglongvalueanotherbiglongvalue"", ""property36"": ""this is a big ol thing"", ""property37"": ""this is a big ol thing"", ""property38"": ""this is a big ol thing"", ""property39"": ""2018-06-28T13:49:33.0000000-04:00"", ""property40"": ""2018-06-28T13:32:24.0000000-04:00"" } }"; RegexOptions options = RegexOptions.Multiline; 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