public bool IsUnsupportedConsoleApplication(string script, out Exception e)
{
e = null;
if (null == UnsupportedConsoleApplications || !UnsupportedConsoleApplications.Any())
{
return(false);
}
if (UnsupportedConsoleApplications.Contains(
script.Trim(),
StringComparer.InvariantCultureIgnoreCase
))
{
e = new NotSupportedException(
String.Format(
@"The application ""{0}"" cannot be started because it is in the list of unsupported applications for this host.
To view or modify the list of unsupported applications for this host, see the ${1} variable, or type ""get-help {2}"".
Alternatively, you may try running the application as a unique process using the Start-Process cmdlet.",
script,
UnsupportedConsoleApplicationsVariableName,
UnsupportedConsoleApplicationsHelpTopicName)
);
return(true);
}
return(false);
}
void AssertInvariant()
{
if (null == UnsupportedConsoleApplications ||
!UnsupportedConsoleApplications.Any())
{
return;
}
if (null != UnsupportedConsoleApplications &&
UnsupportedConsoleApplications.Any() &&
!String.IsNullOrEmpty(UnsupportedConsoleApplicationsVariableName) &&
!String.IsNullOrEmpty(UnsupportedConsoleApplicationsHelpTopicName)
)
{
return;
}
throw new InvalidUnsupportedConsoleConfigurationException(
"If you define one or more unsupported console applications, you must also define an unsupported console application variable name and help topic"
);
}