Looking for End of support date for System.compostion packages

[Aishbeck]

I am looking for end of support / life details for the following packages.

<style> </style>

system.composition.attributedmodel	4.6.24705.01
system.composition.convention	4.6.24705.01
system.composition.hosting	4.6.24705.01
system.composition.runtime	4.6.24705.01
system.composition.typedparts	4.6.24705.01

[huoyaoyuan]

There's no such package versions. Their package versions bumped from 1.4.1 to 5.0.0, and continuously provided for 9.0.0.
The version scheme 4.6.24705.01 looks like assembly version for .NET Framework.

[elgonzo]

The package version as listed in the respective DLLs as assembly version. 4.6.24705.01 is the product/file version correlating with package/assembly version 1.0.31, as far as System.Composition.AttributedModel is concerned. (I blindly assume this also applies to the other System.Composition.* packages as well)

Here the metadata (and assorted info) of the System.Composition.AttributedModel.dll from the 1.0.31 package:

Property	Value
Product Version	0.0.0.0
File Version	4.6.24705.1
File Type	DLL
File Subtype	""
File Flags	""
File OS	"32-bit Windows"
Comments	System.Composition.AttributedModel
Company Name	"Microsoft Corporation"
File Description	System.Composition.AttributedModel
File Version	4.6.24705.01
Internal Name	System.Composition.AttributedModel.dll
Legal Copyright	"© Microsoft Corporation. All rights reserved."
Original File Name	System.Composition.AttributedModel.dll
Product Name	"Microsoft® .NET Framework"
Product Version	"4.6.24705.01. Commit Hash: 4d1af962ca0fede10beb01d197367c2f90e92c97"
Assembly Version	1.0.31.0
Language	"Language Neutral (0)"
Code Page	1200
File Created	"Fri 04.10.2024 16:14:00"
File Modified	"Sat 05.11.2016 04:55:42"
File Accessed	"Fri 04.10.2024 16:14:00"
File Size	"24,840 bytes"
MD5	24a0c8cce8c132df82c9b9c1ae834d05
SHA1	1ce7555a43e74f5ac95fc734505068c4e0c4a78e
"Characteristics"	"0x2022 (Executable, Large Address Aware, DLL)"
"Dll Characteristics"	"0x8540 (Dynamic Base, NX Compatible, No SEH, Terminal Server Aware)"
"CLR Header" (.NET)	✓
Entry Point Raw Offset	0x000019D6
Compiler (PE Sniffer)	"Microsoft Visual C# / Basic .NET"
Compiler (PEID)	"Microsoft Visual C# / Basic .NET"

[Aishbeck]

Is there a end of date / year for support that I can get for documentation for his version?

[huoyaoyuan]

It's the very first version released with .NET Core and should have reached EOL at 2019. The latest versions of the package is supported.

[Aishbeck]

Thanks, Is it the same year for system.io.packaging 3.1.0 ?

[huoyaoyuan]

I'm never aware of such version in any field of any version of System.IO.Packaging. The first version of the package is 4.0.0 with assembly version 4.x. The only potentially related version is package version 4.7.0, which released together with .NET Core 3.1 and has AssemblyInformationalVersion set to 3.1.0-commithash.

[Aishbeck]

Is it possible that it could be the assembly version 3.1.0?

[huoyaoyuan]

No, the first assembly version was 4.0.0.0, and the file version was 1.0.x.