Skip to content

Widen Process arguments to IEnumerable<string> #584

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Merged
SimonCropp merged 1 commit into from
Sep 9, 2026
Merged

Widen Process arguments to IEnumerable<string> #584

Show file tree
Hide file tree
Changes from all commits
Commits
Show all changes
1 commit
Select commit
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
10 changes: 5 additions & 5 deletions api_list.include.md
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -804,17 +804,17 @@
* `Task<ProcessExitStatus> WaitForExitStatusAsync(CancellationToken)` [reference](https://learn.microsoft.com/en-us/dotnet/api/system.diagnostics.process.waitforexitstatusasync?view=net-11.0)
* Note: On Unix the terminating signal is derived from the exit code, which is 128 plus the signal number, instead of from the raw wait status. A process that exits normally with, for example, code 143 is therefore reported as terminated by SIGTERM.
* `ProcessExitStatus Run(ProcessStartInfo, TimeSpan?)` [reference](https://learn.microsoft.com/en-us/dotnet/api/system.diagnostics.process.run?view=net-11.0#system-diagnostics-process-run(system-diagnostics-processstartinfo-system-nullable((system-timespan))))
* `ProcessExitStatus Run(string, IList<string>?, bool, TimeSpan?)` [reference](https://learn.microsoft.com/en-us/dotnet/api/system.diagnostics.process.run?view=net-11.0#system-diagnostics-process-run(system-string-system-collections-generic-ilist((system-string))-system-boolean-system-nullable((system-timespan))))
* `ProcessExitStatus Run(string, IEnumerable<string>?, bool, TimeSpan?)` [reference](https://learn.microsoft.com/en-us/dotnet/api/system.diagnostics.process.run?view=net-11.0#system-diagnostics-process-run(system-string-system-collections-generic-ienumerable((system-string))-system-boolean-system-nullable((system-timespan))))
* Note: When silent is true, standard output and error are suppressed by redirecting and discarding them (rather than binding to the null device as on net11); standard input remains connected.
* `ProcessTextOutput RunAndCaptureText(ProcessStartInfo, TimeSpan?)` [reference](https://learn.microsoft.com/en-us/dotnet/api/system.diagnostics.process.runandcapturetext?view=net-11.0#system-diagnostics-process-runandcapturetext(system-diagnostics-processstartinfo-system-nullable((system-timespan))))
* `ProcessTextOutput RunAndCaptureText(string, IList<string>?, TimeSpan?)` [reference](https://learn.microsoft.com/en-us/dotnet/api/system.diagnostics.process.runandcapturetext?view=net-11.0#system-diagnostics-process-runandcapturetext(system-string-system-collections-generic-ilist((system-string))-system-nullable((system-timespan))))
* `ProcessTextOutput RunAndCaptureText(string, IEnumerable<string>?, TimeSpan?)` [reference](https://learn.microsoft.com/en-us/dotnet/api/system.diagnostics.process.runandcapturetext?view=net-11.0#system-diagnostics-process-runandcapturetext(system-string-system-collections-generic-ienumerable((system-string))-system-nullable((system-timespan))))
* `Task<ProcessTextOutput> RunAndCaptureTextAsync(ProcessStartInfo, CancellationToken)` [reference](https://learn.microsoft.com/en-us/dotnet/api/system.diagnostics.process.runandcapturetextasync?view=net-11.0#system-diagnostics-process-runandcapturetextasync(system-diagnostics-processstartinfo-system-threading-cancellationtoken))
* `Task<ProcessTextOutput> RunAndCaptureTextAsync(string, IList<string>?, CancellationToken)` [reference](https://learn.microsoft.com/en-us/dotnet/api/system.diagnostics.process.runandcapturetextasync?view=net-11.0#system-diagnostics-process-runandcapturetextasync(system-string-system-collections-generic-ilist((system-string))-system-threading-cancellationtoken))
* `Task<ProcessTextOutput> RunAndCaptureTextAsync(string, IEnumerable<string>?, CancellationToken)` [reference](https://learn.microsoft.com/en-us/dotnet/api/system.diagnostics.process.runandcapturetextasync?view=net-11.0#system-diagnostics-process-runandcapturetextasync(system-string-system-collections-generic-ienumerable((system-string))-system-threading-cancellationtoken))
* `Task<ProcessExitStatus> RunAsync(ProcessStartInfo, CancellationToken)` [reference](https://learn.microsoft.com/en-us/dotnet/api/system.diagnostics.process.runasync?view=net-11.0#system-diagnostics-process-runasync(system-diagnostics-processstartinfo-system-threading-cancellationtoken))
* `Task<ProcessExitStatus> RunAsync(string, IList<string>?, bool, CancellationToken)` [reference](https://learn.microsoft.com/en-us/dotnet/api/system.diagnostics.process.runasync?view=net-11.0#system-diagnostics-process-runasync(system-string-system-collections-generic-ilist((system-string))-system-boolean-system-threading-cancellationtoken))
* `Task<ProcessExitStatus> RunAsync(string, IEnumerable<string>?, bool, CancellationToken)` [reference](https://learn.microsoft.com/en-us/dotnet/api/system.diagnostics.process.runasync?view=net-11.0#system-diagnostics-process-runasync(system-string-system-collections-generic-ienumerable((system-string))-system-boolean-system-threading-cancellationtoken))
* Note: When silent is true, standard output and error are suppressed by redirecting and discarding them (rather than binding to the null device as on net11); standard input remains connected.
* `int StartAndForget(ProcessStartInfo)` [reference](https://learn.microsoft.com/en-us/dotnet/api/system.diagnostics.process.startandforget?view=net-11.0#system-diagnostics-process-startandforget(system-diagnostics-processstartinfo))
* `int StartAndForget(string, IList<string>?)` [reference](https://learn.microsoft.com/en-us/dotnet/api/system.diagnostics.process.startandforget?view=net-11.0#system-diagnostics-process-startandforget(system-string-system-collections-generic-ilist((system-string))))
* `int StartAndForget(string, IEnumerable<string>?)` [reference](https://learn.microsoft.com/en-us/dotnet/api/system.diagnostics.process.startandforget?view=net-11.0#system-diagnostics-process-startandforget(system-string-system-collections-generic-ienumerable((system-string))))
* `bool TryGetProcessById(int, Process?)` [reference](https://learn.microsoft.com/en-us/dotnet/api/system.diagnostics.process.trygetprocessbyid?view=net-11.0)


Expand Down
10 changes: 5 additions & 5 deletions readme.md
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -1419,17 +1419,17 @@ The class `Polyfill` includes the following extension methods:
* `Task<ProcessExitStatus> WaitForExitStatusAsync(CancellationToken)` [reference](https://learn.microsoft.com/en-us/dotnet/api/system.diagnostics.process.waitforexitstatusasync?view=net-11.0)
* Note: On Unix the terminating signal is derived from the exit code, which is 128 plus the signal number, instead of from the raw wait status. A process that exits normally with, for example, code 143 is therefore reported as terminated by SIGTERM.
* `ProcessExitStatus Run(ProcessStartInfo, TimeSpan?)` [reference](https://learn.microsoft.com/en-us/dotnet/api/system.diagnostics.process.run?view=net-11.0#system-diagnostics-process-run(system-diagnostics-processstartinfo-system-nullable((system-timespan))))
* `ProcessExitStatus Run(string, IList<string>?, bool, TimeSpan?)` [reference](https://learn.microsoft.com/en-us/dotnet/api/system.diagnostics.process.run?view=net-11.0#system-diagnostics-process-run(system-string-system-collections-generic-ilist((system-string))-system-boolean-system-nullable((system-timespan))))
* `ProcessExitStatus Run(string, IEnumerable<string>?, bool, TimeSpan?)` [reference](https://learn.microsoft.com/en-us/dotnet/api/system.diagnostics.process.run?view=net-11.0#system-diagnostics-process-run(system-string-system-collections-generic-ienumerable((system-string))-system-boolean-system-nullable((system-timespan))))
* Note: When silent is true, standard output and error are suppressed by redirecting and discarding them (rather than binding to the null device as on net11); standard input remains connected.
* `ProcessTextOutput RunAndCaptureText(ProcessStartInfo, TimeSpan?)` [reference](https://learn.microsoft.com/en-us/dotnet/api/system.diagnostics.process.runandcapturetext?view=net-11.0#system-diagnostics-process-runandcapturetext(system-diagnostics-processstartinfo-system-nullable((system-timespan))))
* `ProcessTextOutput RunAndCaptureText(string, IList<string>?, TimeSpan?)` [reference](https://learn.microsoft.com/en-us/dotnet/api/system.diagnostics.process.runandcapturetext?view=net-11.0#system-diagnostics-process-runandcapturetext(system-string-system-collections-generic-ilist((system-string))-system-nullable((system-timespan))))
* `ProcessTextOutput RunAndCaptureText(string, IEnumerable<string>?, TimeSpan?)` [reference](https://learn.microsoft.com/en-us/dotnet/api/system.diagnostics.process.runandcapturetext?view=net-11.0#system-diagnostics-process-runandcapturetext(system-string-system-collections-generic-ienumerable((system-string))-system-nullable((system-timespan))))
* `Task<ProcessTextOutput> RunAndCaptureTextAsync(ProcessStartInfo, CancellationToken)` [reference](https://learn.microsoft.com/en-us/dotnet/api/system.diagnostics.process.runandcapturetextasync?view=net-11.0#system-diagnostics-process-runandcapturetextasync(system-diagnostics-processstartinfo-system-threading-cancellationtoken))
* `Task<ProcessTextOutput> RunAndCaptureTextAsync(string, IList<string>?, CancellationToken)` [reference](https://learn.microsoft.com/en-us/dotnet/api/system.diagnostics.process.runandcapturetextasync?view=net-11.0#system-diagnostics-process-runandcapturetextasync(system-string-system-collections-generic-ilist((system-string))-system-threading-cancellationtoken))
* `Task<ProcessTextOutput> RunAndCaptureTextAsync(string, IEnumerable<string>?, CancellationToken)` [reference](https://learn.microsoft.com/en-us/dotnet/api/system.diagnostics.process.runandcapturetextasync?view=net-11.0#system-diagnostics-process-runandcapturetextasync(system-string-system-collections-generic-ienumerable((system-string))-system-threading-cancellationtoken))
* `Task<ProcessExitStatus> RunAsync(ProcessStartInfo, CancellationToken)` [reference](https://learn.microsoft.com/en-us/dotnet/api/system.diagnostics.process.runasync?view=net-11.0#system-diagnostics-process-runasync(system-diagnostics-processstartinfo-system-threading-cancellationtoken))
* `Task<ProcessExitStatus> RunAsync(string, IList<string>?, bool, CancellationToken)` [reference](https://learn.microsoft.com/en-us/dotnet/api/system.diagnostics.process.runasync?view=net-11.0#system-diagnostics-process-runasync(system-string-system-collections-generic-ilist((system-string))-system-boolean-system-threading-cancellationtoken))
* `Task<ProcessExitStatus> RunAsync(string, IEnumerable<string>?, bool, CancellationToken)` [reference](https://learn.microsoft.com/en-us/dotnet/api/system.diagnostics.process.runasync?view=net-11.0#system-diagnostics-process-runasync(system-string-system-collections-generic-ienumerable((system-string))-system-boolean-system-threading-cancellationtoken))
* Note: When silent is true, standard output and error are suppressed by redirecting and discarding them (rather than binding to the null device as on net11); standard input remains connected.
* `int StartAndForget(ProcessStartInfo)` [reference](https://learn.microsoft.com/en-us/dotnet/api/system.diagnostics.process.startandforget?view=net-11.0#system-diagnostics-process-startandforget(system-diagnostics-processstartinfo))
* `int StartAndForget(string, IList<string>?)` [reference](https://learn.microsoft.com/en-us/dotnet/api/system.diagnostics.process.startandforget?view=net-11.0#system-diagnostics-process-startandforget(system-string-system-collections-generic-ilist((system-string))))
* `int StartAndForget(string, IEnumerable<string>?)` [reference](https://learn.microsoft.com/en-us/dotnet/api/system.diagnostics.process.startandforget?view=net-11.0#system-diagnostics-process-startandforget(system-string-system-collections-generic-ienumerable((system-string))))
* `bool TryGetProcessById(int, Process?)` [reference](https://learn.microsoft.com/en-us/dotnet/api/system.diagnostics.process.trygetprocessbyid?view=net-11.0)


Expand Down
8 changes: 8 additions & 0 deletions src/Consume/Consume.cs
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -1383,6 +1383,14 @@ async Task Process_Methods()
}
#endif

// arguments is IEnumerable<string> on net11, so a non-list sequence has to bind
IEnumerable<string> argumentSequence = new HashSet<string> { "a", "b" };
_ = Process.Run("notexists", argumentSequence);
_ = await Process.RunAsync("notexists", argumentSequence);
_ = Process.RunAndCaptureText("notexists", argumentSequence);
_ = await Process.RunAndCaptureTextAsync("notexists", argumentSequence);
_ = Process.StartAndForget("notexists", argumentSequence);

ProcessExitStatus status = Process.Run("notexists");
status = Process.Run("notexists", new[] { "a", "b" });
status = Process.Run("notexists", new[] { "a", "b" }, silent: true);
Expand Down
Loading
Loading