C#

mk20 wrote:

clients to be able to create instances of the remote classes and use their methods and properties.

<code>public class Employee
{
	public void PromoteAsSupervisor()
	{
		...
	}
	public void GiveRaise(int value)
	{
		...
	}
	public void AssignProject(Project p, Duration d)
	{
		...
	}
}

public class MyWebService:WebService	//i think that's the base class!
{
	[WebMethod()]
	public void PromoteAsSupervisor (Employee employee, params object[] parameters)
	{
		if (employee==null)
		{
			throw new ArguementNullException("employee");
		}
		else
		{
			employee.PromoteAsSupervisor();
		}
	}

	[WebMethod()]
	public void GiveRaise (Employee employee, params object[] parameters)
	{
		if (employee==null)
		{
			throw new ArguementNullException("employee");
		}
		else
		{
			employee.GiveRaise((int) parameters[0]);
		}
	}

	[WebMethod()]
	public void AssignProject (Employee employee, Project p, Duration d)
	{
		if (employee==null)
		{
			throw new ArguementNullException("employee");
		}
		else
		{
			employee.AssignProject(p, d);
		}
	}

	[WebMethod()]
	public void InvokeMethod (object obj, string method, params object[] parameters)
	{
		//invoke the method on the 'obj' object through reflection
	}
}</code>

malharone wrote:

I tried various BindingFlags option but no luck yet.

Troposphere wrote:

I found the answer

using System.Diagnostics;
...
    Process.Start("<path to .exe>");

int numToRead = 3;<br />
string buf = "123456789";<br />
buf = buf.Substring(0, 3); // buf now = "123"