Finding the PublicKeyToken for a circumstantial DLL is a communal project for builders, peculiarly once running with .Nett assemblies. This seemingly tiny drawstring of characters performs a important function successful the .Nett model, performing arsenic a alone identifier for a peculiar interpretation of a DLL. Knowing however to discovery this token is indispensable for troubleshooting dependency points, guaranteeing appropriate meeting loading, and sustaining the general stableness of your functions. This usher volition locomotion you done assorted strategies for acquiring the PublicKeyToken, ranging from elemental bid-formation instruments to using the powerfulness of the Ocular Workplace situation.
Utilizing the sn.exe Implement
The easiest and about nonstop methodology for retrieving the PublicKeyToken is utilizing the sn.exe (Beardown Sanction) inferior, a bid-formation implement included with the .Nett Model SDK. This implement permits you to rapidly extract the national cardinal accusation from a signed meeting.
To usage sn.exe, unfastened your bid punctual oregon terminal and navigate to the listing containing the mark DLL. Past, execute the pursuing bid: sn -T [DLL Sanction].dll. Regenerate [DLL Sanction] with the existent sanction of your DLL record. The output volition show the PublicKeyToken successful the console.
For illustration, if your DLL is named MyAssembly.dll, the bid would beryllium: sn -T MyAssembly.dll.
Exploring the Meeting Properties successful Ocular Workplace
Ocular Workplace supplies a person-affable manner to entree meeting accusation, together with the PublicKeyToken. If you person the DLL referenced successful your task, you tin easy discovery this accusation inside the IDE.
Archetypal, find the DLL successful the “References” conception of your task. Correct-click on connected the DLL and choice “Properties.” Successful the properties framework, you’ll discovery the PublicKeyToken listed amongst another particulars similar the meeting interpretation and civilization.
This methodology eliminates the demand for outer instruments, making it a handy action once running inside the Ocular Workplace improvement situation.
Using PowerShell for PublicKeyToken Retrieval
PowerShell provides different almighty manner to entree meeting metadata. Utilizing the [Scheme.Observation.AssemblyName] people, you tin burden the meeting and retrieve its PublicKeyToken programmatically.
Present’s an illustration of a PowerShell book that accomplishes this:
$assemblyPath = "C:\Way\To\Your\Meeting.dll" $meeting = [Scheme.Observation.Meeting]::LoadFile($assemblyPath) $assemblyName = Fresh-Entity Scheme.Observation.AssemblyName($meeting.FullName) $publicKeyToken = [drawstring]::Articulation(",", ($assemblyName.GetPublicKeyToken() | ForEach-Entity {$_.ToString("x2")})) Compose-Adult "PublicKeyToken: $publicKeyToken"
This book masses the meeting from the specified way, extracts the meeting sanction, retrieves the PublicKeyToken arsenic a byte array, and past converts it to a hexadecimal drawstring cooperation.
Inspecting the DLL with ildasm.exe
The Intermediate Communication Disassembler (ildasm.exe) gives a debased-flat position into the construction of a .Nett meeting. Piece not arsenic easy arsenic the former strategies, ildasm.exe tin beryllium utile for successful-extent investigation.
Unfastened the DLL with ildasm.exe. Successful the “MANIFEST” conception, you volition discovery the national cardinal accusation. You’ll past demand to person the national cardinal to a token utilizing an on-line converter oregon the sn.exe implement.
This methodology is mostly most well-liked for precocious troubleshooting oregon once dealing with analyzable meeting loading points.
- Ever confirm the PublicKeyToken once encountering meeting binding errors.
- Guarantee accordant variations of DLLs crossed your improvement and deployment environments.
- Unfastened Bid Punctual.
- Navigate to the DLL’s determination.
- Usage
sn -T [DLL Sanction].dll.
Beardown naming ensures meeting integrity, stopping tampering and interpretation conflicts. Decently managing PublicKeyTokens is important for a firm .Nett ecosystem.
Larn much astir meeting binding.Seat Microsoft’s documentation connected loading assemblies. Much accusation connected beardown-named assemblies tin beryllium recovered present. For particulars connected sn.exe, mention to this nexus.
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Often Requested Questions
Q: Wherefore is my exertion not uncovering the accurate DLL?
A: This might beryllium owed to an incorrect PublicKeyToken, indicating a interpretation mismatch. Treble-cheque the token and guarantee the accurate DLL interpretation is referenced.
Knowing however to discovery the PublicKeyToken of a DLL is a cardinal accomplishment for immoderate .Nett developer. Whether or not you like the bid-formation ratio of sn.exe, the built-in attack of Ocular Workplace, oregon the scripting powerfulness of PowerShell, the strategies outlined supra supply you with the essential instruments to rapidly and precisely find this important part of meeting accusation. By mastering these strategies, you tin streamline your improvement procedure and guarantee the creaseless cognition of your .Nett functions. Research the offered sources for a deeper knowing of meeting direction, and use these abilities to heighten your improvement workflow.
Question & Answer :
I demand to recreate a supplier successful my net.config record that appears thing similar this:
<rank defaultProvider="AspNetSqlMemProvider"> <suppliers> <broad/> <adhd connectionStringName="TRAQDBConnectionString" applicationName="TRAQ" minRequiredPasswordLength="7" minRequiredNonalphanumericCharacters="zero" sanction="AspNetSqlMemProvider" kind="Scheme.Net.Safety.SqlMembershipProvider, Interpretation=2.zero.zero.zero, Civilization=impartial, PublicKeyToken=B03F5F7F11D50A3A" /> </suppliers> </rank>
Nevertheless, I acquire a runtime mistake saying this meeting can not beryllium loaded, and I deliberation it is due to the fact that I person the incorrect PublicKeyToken. However bash I expression ahead the PublicKeyToken for my meeting?
Alternatively, americium I going wholly the incorrect manner with this?
Utilizing PowerShell, you tin execute this message:
([scheme.observation.meeting]::loadfile("C:\..\Full_Path\..\MyDLL.dll")).FullName
The output volition supply the Interpretation, Civilization and PublicKeyToken arsenic proven beneath:
MyDLL, Interpretation=1.zero.zero.zero, Civilization=impartial, PublicKeyToken=669e0ddf0bb1aa2a
