$VerbosePreference
is set at least to "Continue."cmdlet
, and read VerboseRecord
instances from the Streams.Verbose
properyExample in powershell script:
ps> $ps = [powershell]::create()
ps> $ps.Commands.AddScript("`$verbosepreference='continue'; write-verbose 42")
ps> $ps.invoke()
ps> $ps.streams.verbose
Message InvocationInfo PipelineIterationInfo
------- -------------- ---------------------
42 System.Management.Automation.Invocat... {0, 0}
This should be easy to translate into C#.
1. string scriptFile = "Test.ps1";
2. using (PowerShell ps = PowerShell.Create())
3. {
4. const string getverbose = "$verbosepreference='continue'";
5. ps.AddScript(string.Format(getverbose));
6. ps.Invoke();
7. ps.Commands.Clear();
8. ps.AddScript(@".\" + scriptFile);
9. ps.Invoke();
10. foreach (var v in ps.Streams.Verbose)
11. {
12. Console.WriteLine(v.Message);
13. }
14. }
Important lines are line 5 and 6. This basically set the $verbosepreference for the session and for upcoming new commands and scripts.