Update info about limit on number of temp file names (#34491)

tdykstra · web-flow · commit 79ecb83e6a89 · 2025-01-21T09:10:32.000-08:00
diff --git a/aspnetcore/mvc/models/file-uploads.md b/aspnetcore/mvc/models/file-uploads.md
@@ -310,7 +310,7 @@ Files uploaded using the <xref:Microsoft.AspNetCore.Http.IFormFile> technique ar
 For another example that loops over multiple files for upload and uses safe file names, see `Pages/BufferedMultipleFileUploadPhysical.cshtml.cs` in the sample app.
 
 > [!WARNING]
-> [Path.GetTempFileName](xref:System.IO.Path.GetTempFileName*) throws an <xref:System.IO.IOException> if more than 65,535 files are created without deleting previous temporary files. The limit of 65,535 files is a per-server limit. For more information on this limit on Windows OS, see the remarks in the following topics:
+> In .NET 7 and earlier versions, [Path.GetTempFileName](xref:System.IO.Path.GetTempFileName%2A) throws an <xref:System.IO.IOException> when more than 65,535 files are created without deleting previous temporary files. The limit of 65,535 files is a per-server limit. For more information on this limit on Windows OS, see the remarks in the following articles:
 >
 > * [GetTempFileNameA function](/windows/desktop/api/fileapi/nf-fileapi-gettempfilenamea#remarks)
 > * <xref:System.IO.Path.GetTempFileName*>

Original file line number	Diff line number	Diff line change
`@@ -310,7 +310,7 @@ Files uploaded using the <xref:Microsoft.AspNetCore.Http.IFormFile> technique ar`
`310`	`310`	For another example that loops over multiple files for upload and uses safe file names, see `Pages/BufferedMultipleFileUploadPhysical.cshtml.cs` in the sample app.
`311`	`311`
`312`	`312`	`> [!WARNING]`
`313`		`-> [Path.GetTempFileName](xref:System.IO.Path.GetTempFileName*) throws an <xref:System.IO.IOException> if more than 65,535 files are created without deleting previous temporary files. The limit of 65,535 files is a per-server limit. For more information on this limit on Windows OS, see the remarks in the following topics:`
	`313`	`+> In .NET 7 and earlier versions, [Path.GetTempFileName](xref:System.IO.Path.GetTempFileName%2A) throws an <xref:System.IO.IOException> when more than 65,535 files are created without deleting previous temporary files. The limit of 65,535 files is a per-server limit. For more information on this limit on Windows OS, see the remarks in the following articles:`
`314`	`314`	`>`
`315`	`315`	`> * [GetTempFileNameA function](/windows/desktop/api/fileapi/nf-fileapi-gettempfilenamea#remarks)`
`316`	`316`	`> * <xref:System.IO.Path.GetTempFileName*>`