PrintPropertyDictionary.Add(PrintProperty) 方法

定義

將指定物件 (屬於衍生自 PrintProperty 的類別) 加入字典。Adds the specified object (of a class that is derived from PrintProperty) into the dictionary.

public:
 void Add(System::Printing::IndexedProperties::PrintProperty ^ attributeValue);
public void Add (System.Printing.IndexedProperties.PrintProperty attributeValue);
override this.Add : System.Printing.IndexedProperties.PrintProperty -> unit
Public Sub Add (attributeValue As PrintProperty)

參數

attributeValue
PrintProperty

物件 (屬於衍生自 PrintProperty 的類別),表示列印系統硬體或軟體元件的屬性。An object (of a class that is derived from PrintProperty) that represents a property of a printing system hardware or software component.

範例

下列範例將示範如何使用這個方法,從現有印表機的內容,只在位置、埠和共用狀態中安裝不同的印表機。The following example shows how to use this method to install a second printer that differs in its properties from an existing printer only in location, port, and shared status.

LocalPrintServer myLocalPrintServer = new LocalPrintServer(PrintSystemDesiredAccess.AdministrateServer);
PrintQueue sourcePrintQueue = myLocalPrintServer.DefaultPrintQueue;
PrintPropertyDictionary myPrintProperties = sourcePrintQueue.PropertiesCollection;

// Share the new printer using Remove/Add methods
PrintBooleanProperty shared = new PrintBooleanProperty("IsShared", true);
myPrintProperties.Remove("IsShared");
myPrintProperties.Add("IsShared", shared);

// Give the new printer its share name using SetProperty method
PrintStringProperty theShareName = new PrintStringProperty("ShareName", "\"Son of " + sourcePrintQueue.Name +"\"");
myPrintProperties.SetProperty("ShareName", theShareName);

// Specify the physical location of the new printer using Remove/Add methods
PrintStringProperty theLocation = new PrintStringProperty("Location", "the supply room");
myPrintProperties.Remove("Location");
myPrintProperties.Add("Location", theLocation);

// Specify the port for the new printer
String[] port = new String[] { "COM1:" };

// Install the new printer on the local print server
PrintQueue clonedPrinter = myLocalPrintServer.InstallPrintQueue("My clone of " + sourcePrintQueue.Name, "Xerox WCP 35 PS", port, "WinPrint", myPrintProperties);
myLocalPrintServer.Commit();

// Report outcome
Console.WriteLine("{0} in {1} has been installed and shared as {2}", clonedPrinter.Name, clonedPrinter.Location, clonedPrinter.ShareName);
Console.WriteLine("Press Return to continue ...");
Console.ReadLine();
Dim myLocalPrintServer As New LocalPrintServer(PrintSystemDesiredAccess.AdministrateServer)
Dim sourcePrintQueue As PrintQueue = myLocalPrintServer.DefaultPrintQueue
Dim myPrintProperties As PrintPropertyDictionary = sourcePrintQueue.PropertiesCollection

' Share the new printer using Remove/Add methods
Dim [shared] As New PrintBooleanProperty("IsShared", True)
myPrintProperties.Remove("IsShared")
myPrintProperties.Add("IsShared", [shared])

' Give the new printer its share name using SetProperty method
Dim theShareName As New PrintStringProperty("ShareName", """Son of " & sourcePrintQueue.Name & """")
myPrintProperties.SetProperty("ShareName", theShareName)

' Specify the physical location of the new printer using Remove/Add methods
Dim theLocation As New PrintStringProperty("Location", "the supply room")
myPrintProperties.Remove("Location")
myPrintProperties.Add("Location", theLocation)

' Specify the port for the new printer
Dim port() As String = { "COM1:" }


' Install the new printer on the local print server
Dim clonedPrinter As PrintQueue = myLocalPrintServer.InstallPrintQueue("My clone of " & sourcePrintQueue.Name, "Xerox WCP 35 PS", port, "WinPrint", myPrintProperties)
myLocalPrintServer.Commit()

' Report outcome
Console.WriteLine("{0} in {1} has been installed and shared as {2}", clonedPrinter.Name, clonedPrinter.Location, clonedPrinter.ShareName)
Console.WriteLine("Press Return to continue ...")
Console.ReadLine()

備註

Name 屬性 attributeValue 會成為 Key 新的屬性 DictionaryEntryThe Name property of attributeValue becomes the Key property of the new DictionaryEntry. PrintProperty整體會成為 Value 新的屬性 DictionaryEntryThe PrintProperty as a whole becomes the Value property of the new DictionaryEntry.

如需將專案新增至字典的另一種方式,請參閱 SetPropertyFor another way to add an entry to the dictionary, see SetProperty.

適用於

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