public void SetResume(string printerName)
{
    string query = string.Format("SELECT * from Win32_Printer WHERE Name LIKE '%{0}'", printerName);
    ManagementObjectSearcher searcher = new ManagementObjectSearcher(query);
    ManagementObjectCollection coll = searcher.Get();
 
    foreach (ManagementObject printer in coll) { printer.InvokeMethod("Resume", null); }
}
 
public void SetPause(string printerName)
{
    string query = string.Format("SELECT * from Win32_Printer WHERE Name LIKE '%{0}'", printerName);
    ManagementObjectSearcher searcher = new ManagementObjectSearcher(query);
    ManagementObjectCollection coll = searcher.Get();
 
    foreach (ManagementObject printer in coll) { printer.InvokeMethod("Pause", null); }
}
 
public static StringCollection GetPrintersCollection()
{
    StringCollection printerNameCollection = new StringCollection();
    string searchQuery = "SELECT * FROM Win32_Printer";
 
    ManagementObjectSearcher searchPrinters = new ManagementObjectSearcher(searchQuery);
    ManagementObjectCollection printerCollection = searchPrinters.Get();
 
    foreach (ManagementObject printer in printerCollection) {
        printerNameCollection.Add(printer.Properties["Name"].Value.ToString());
    }
 
    return printerNameCollection;
}

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