ssis_zip_step1.cs

// Store the SSIS variables in local C# variables
string exeName = Dts.Variables["$Package::pPathTo7zip"].Value.ToString();
string src = Dts.Variables["$Package::pSource"].Value.ToString();
string dst = Dts.Variables["$Package::pDest"].Value.ToString();

// Create args string
string args = " -y";                                // Answer Y to any prompt
args += " a";                                       // Create archive
args += " " + "\"" + dst + "\" \"" + src + "\"";    // Source and dest

// Variable to capture exception message if any
string exceptionTxt = "";