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c# Programming Glossary: guid

Catch multiple Exceptions at once?

http://stackoverflow.com/questions/136035/catch-multiple-exceptions-at-once

to unneccessary repetetive code for example try WebId new Guid queryString web catch FormatException WebId Guid.Empty catch.. WebId new Guid queryString web catch FormatException WebId Guid.Empty catch OverflowException WebId Guid.Empty I wonder Is there.. WebId Guid.Empty catch OverflowException WebId Guid.Empty I wonder Is there a way to catch both Exceptions and only..

Does using “new” on a strict allocate it on the heap or stack?

http://stackoverflow.com/questions/203695/does-using-new-on-a-strict-allocate-it-on-the-heap-or-stack

you can either call a parameterless constructor e.g. new Guid or a parameterful constructor e.g. new Guid someString . These.. e.g. new Guid or a parameterful constructor e.g. new Guid someString . These generate significantly different IL. To understand.. the value after you've initialized it. The IL used for Guid localVariable new Guid someString is different to the IL used..

Developing Internet Explorer Extensions?

http://stackoverflow.com/questions/5643819/developing-internet-explorer-extensions

ComVisible true ClassInterface ClassInterfaceType.None Guid D40C654D 7C51 4EB3 95B2 1E23905C2A2D ProgId MyBHO.WordHighlighter.. Data writeable_registry.Close #endregion Guid 6D5140C1 7436 11CE 8034 00AA006009FA InterfaceType 1 public.. 1 public interface IServiceProvider int QueryService ref Guid guidService ref Guid riid out IntPtr ppvObject #region Implementation..

Unique key with EF code first

http://stackoverflow.com/questions/5701608/unique-key-with-ef-code-first

following model in my project public class Category public Guid ID get set Required ErrorMessage Title cannot be empty public..

Random row from Linq to Sql

http://stackoverflow.com/questions/648196/random-row-from-linq-to-sql

MyDataContext Function Name NEWID IsComposable true public Guid Random to prove not used by our C# code... throw new NotImplementedException..

Does using “new” on a strict allocate it on the heap or stack?

http://stackoverflow.com/questions/203695/does-using-new-on-a-strict-allocate-it-on-the-heap-or-stack

field static void Main static void MethodTakingGuid Guid guid static void ParameterisedCtorAssignToField field new Guid .. .maxstack 2 .locals init 0 valuetype mscorlib System.Guid guid L_0001 ldloca.s guid L_0003 ldstr L_0008 call instance void.. init 0 valuetype mscorlib System.Guid guid L_0001 ldloca.s guid L_0003 ldstr L_0008 call instance void mscorlib System.Guid..

Developing Internet Explorer Extensions?

http://stackoverflow.com/questions/5643819/developing-internet-explorer-extensions

interface IServiceProvider int QueryService ref Guid guidService ref Guid riid out IntPtr ppvObject #region Implementation.. var serviceProv IServiceProvider this.site var guidIWebBrowserApp Marshal.GenerateGuidForType typeof IWebBrowserApp.. new Guid 0002DF05 0000 0000 C000 000000000046 var guidIWebBrowser2 Marshal.GenerateGuidForType typeof IWebBrowser2..

C#: Test if string is a guid without throwing exceptions?

http://stackoverflow.com/questions/104850/c-test-if-string-is-a-guid-without-throwing-exceptions

about thrown exceptions Am I really expecting invalid GUIDs all that often The answer is yes . That is why I am using TryStrToGuid.. 1 Namespace extensions can be specified by appending a GUID to a folder name . I might be parsing folder names checking.. names checking to see if the text after the final . is a GUID. c Program Files c Program Files.old c Users c Users.old c UserManager...

A Simple C# DLL - how do I call it from Excel, Access, VBA, VB6?

http://stackoverflow.com/questions/1170794/a-simple-c-sharp-dll-how-do-i-call-it-from-excel-access-vba-vb6

01A31113 9353 44cc A1F4 C6F1210E4B30 Allocate your own GUID public interface _Test string HelloWorld get ClassInterface.. E2F07CD4 CE73 4102 B35D 119362624C47 Allocate your own GUID ProgId TestDll.Test public class Test _Test public string HelloWorld..

Win32 API function to programmatically enable/disable device

http://stackoverflow.com/questions/1438371/win32-api-function-to-programmatically-enable-disable-device

bool enable every type of device has a hard coded GUID this is the one for mice Guid mouseGuid new Guid 4d36e96f e325..

Quality of a saved JPG in C#

http://stackoverflow.com/questions/1484759/quality-of-a-saved-jpg-in-c-sharp

ImageFormat.Jpeg Create an Encoder object based on the GUID for the Quality parameter category. System.Drawing.Imaging.Encoder..

Optimal LINQ query to get a random sub collection - Shuffle

http://stackoverflow.com/questions/1651619/optimal-linq-query-to-get-a-random-sub-collection-shuffle

Another option is to use OrderBy and to sort on a GUID value which you can do so using var result sequence.OrderBy..

Create COM component and ActiveX controls in .Net (C# and .Net framework 3.5)

http://stackoverflow.com/questions/186640/create-com-component-and-activex-controls-in-net-c-and-net-framework-3-5

to decorate them with the MarshalAs attribute . Add the GUID attribute to both. Add the COMVisible attribute to both. Alternatively..

What is a good pattern for using a Global Mutex in C#?

http://stackoverflow.com/questions/229565/what-is-a-good-pattern-for-using-a-global-mutex-in-c

static void Main string args get application GUID as defined in AssemblyInfo.cs string appGuid GuidAttribute Assembly.GetExecutingAssembly..

How to Create Deterministic Guids

http://stackoverflow.com/questions/2642141/how-to-create-deterministic-guids

filePath To reduce the risk of collisions with other GUIDs even further you could create a private GUID to use as the.. with other GUIDs even further you could create a private GUID to use as the namespace ID instead of using the URL namespace..

Under what circumstances is an SqlConnection automatically enlisted in an ambient TransactionScope Transaction?

http://stackoverflow.com/questions/2884863/under-what-circumstances-is-an-sqlconnection-automatically-enlisted-in-an-ambien

which can be confirmed by checking for a non null GUID at Transaction.Current.TransactionInformation.DistributedIdentifier...

How to execute a command in a remote computer?

http://stackoverflow.com/questions/428276/how-to-execute-a-command-in-a-remote-computer

Config Find Windows Management Instruction identified with GUID 8BC3F05E D86B 11D0 A075 00C04FB68820 you can see this in the..

Does Entity Framework 4 Code First have support for identity generators like NHibernate?

http://stackoverflow.com/questions/5275306/does-entity-framework-4-code-first-have-support-for-identity-generators-like-nhi

similar I'm currently working with model classes which use GUID as the identifier. When inserting using EF they retain their..

Deploy C# ActiveX in a CAB for Internet Explorer use

http://stackoverflow.com/questions/5484326/deploy-c-sharp-activex-in-a-cab-for-internet-explorer-use

the ActiveX control to be used in JavaScript. CLASSID The GUID associated with the ActiveX control. CODEBASE The location containing..

Reading XML comments in C#

http://stackoverflow.com/questions/6277966/reading-xml-comments-in-c-sharp

My XML looks similar to this Objects Comment about node GUID bf2401c0 ef5e 4d20 9d20 a2451a199362 info job SAVE person Joe.. info job SAVE person Joe info job SAVE person Sally GUID bf2401c0 ef5e 4d20 9d20 a2451a199362 Another Comment about node.. ef5e 4d20 9d20 a2451a199362 Another Comment about node GUID bf2401c0 ef5e 4d20 9d20 a5844113284112 info job SAVE person..

.NET unique object identifier

http://stackoverflow.com/questions/750947/net-unique-object-identifier

collection from a reference to an ID of your choosing GUID integer whatever . That would add a certain amount of overhead..