Feature 'nullable reference types' is not available in C# 7.3. Please use language version 8.0 or greater.
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'The stream is currently in use by a previous operation on the stream.'
private void button1_Click(object sender, EventArgs e)
{
output = process.StandardOutput.ReadLineAsync().Result;
errors = process.StandardError.ReadLineAsync().Result;
richTextBox2.AppendText(errors);
richTextBox2.AppendText(output);
}'StandardOut has not been redirected or the process hasn't started yet.'
private void button1_Click(object sender, EventArgs e)
{
output = process.StandardOutput.ReadToEndAsync().ToString();
errors = process.StandardError.ReadToEndAsync().ToString();
richTextBox2.AppendText(errors);
richTextBox2.AppendText(output);
}
System.Threading.Tasks.Task`1[System.String]System.Threading.Tasks.Task`1[System.String]
singleton
var exited = process.WaitForExit(0);
TechLog.AppendText(exited.ToString());time.sleep(5)
print("1 Sleep")
time.sleep(5)
print("2 Sleep")
time.sleep(5)
print("3 Sleep")
time.sleep(5)
print("4 Sleep")
time.sleep(5)
print("5 Sleep")ProcessStartInfo psi = new ProcessStartInfo();
psi.FileName = @"C:/Python/Python38-32/python.exe";
var PyScript = @"Load.py";
psi.UseShellExecute = false;
psi.CreateNoWindow = true;
psi.RedirectStandardOutput = true;
psi.RedirectStandardError = true;
var errors = "";
var output = "";
psi.Arguments = $"\"{PyScript}\" \"{URIForSaveTicks}\" \"{SymbolForLoad}\" \"{YearFrom}\" \"{MonthFrom}\" \"{DayFrom}\" \"{HoursFrom}\" \"{MinutesFrom}\" \"{SecondsFrom}\" \"{msFrom}\" \"{YearTo}\" \"{MonthTo}\" \"{DayTo}\" \"{HoursTo}\" \"{MinutesTo}\" \"{SecondsTo}\" \"{FromFullOneString}\"";
using (var process = Process.Start(psi))
{
errors = process.StandardError.ReadToEnd();
output = process.StandardOutput.ReadToEnd();
}