i need to run console applications from another c# application,how to load & pass arguments to console application from my c# application in order to execute the console application. is System.Diagnostics.ProcessStartInfo will help?
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3 Answers
Use ProcessStartInfo class
ProcessStartInfo p = new ProcessStartInfo();
p.Arguments = "your arguments";
p.FileName = "Application or Document Name";
Process.Start(p);
public IList<string> GetMatchingWords(string word)
{
var list = new List<string>();
int levelDepth = 0;
if (string.IsNullOrEmpty(word))
return list;
var tempWord = word[0];
var firstNode = RootNode.Childs.FirstOrDefault(x => x.Word[0].Equals(tempWord));
if (firstNode == null)
{
return list;
}
var nodePath = new Queue<TrieNode>();
var sb = new StringBuilder();
sb.Append(firstNode.Word);
while (firstNode != null)
{
levelDepth++;
if (levelDepth == word.Length)
{
break;
}
tempWord = word[levelDepth];
firstNode = firstNode.Childs.FirstOrDefault(x => x.Word[0].Equals(tempWord));
sb.Append(firstNode.Word);
}
if(firstNode!=null)
nodePath.Enqueue(firstNode);
originalValue = sb.ToString();
while (nodePath.Any())
{
var tempNode = nodePath.Dequeue();
tempNode.IsParentNode = true;
PopulateWords(tempNode, sb, ref list);
}
return list;
}
private void PopulateWords(TrieNode node,
StringBuilder sb,ref List<string> list)
{
if (node.Childs.Any())
{
foreach (var temp in node.Childs)
{
if (node.IsParentNode)
{
sb.Clear();
sb.Append(originalValue);
}
if (temp.Childs.Any())
{
sb.Append(temp.Word);
PopulateWords(temp, sb, ref list);
}
else
{
sb.Append(temp.Word);
list.Add(sb.ToString());
}
}
}
else
{
list.Add(sb.ToString());
}
}
Comments
With Process.Start, the second parameter is the parameter to the application:
Process.Start("IExplore.exe", "www.northwindtraders.com");
The above example is from http://msdn.microsoft.com/en-us/library/system.diagnostics.process.aspx. This contains more examples on how to start a process.
Comments
We can pass arguments to a console application in two ways. here with i have written a program showing both the methodologies. i think it will be very usefull
using System;
using System.Diagnostics;
using System.ComponentModel;
namespace ProcessSample
{
class ClsProcess
{
void OpenProcessWithArguments()
{
Process.Start("IExplore.exe", "www.google.com");
}
void OpenProcessWithStartInfo()
{
ProcessStartInfo startInfo = new ProcessStartInfo("IExplore.exe");
startInfo.WindowStyle = ProcessWindowStyle.Minimized;
Process.Start(startInfo);
startInfo.Arguments = "www.google.com";
Process.Start(startInfo);
}
static void Main()
{
ClsProcess myProcess = new ClsProcess();
myProcess.OpenProcessWithArguments();
myProcess.OpenProcessWithStartInfo();
}
}
}
Comments
