PrintSystemObject.PropertiesCollection PrintSystemObject.PropertiesCollection PrintSystemObject.PropertiesCollection PrintSystemObject.PropertiesCollection Property

Definición

Obtiene una colección de pares de atributo y valor.Gets a collection of attribute and value pairs.

public:
 property System::Printing::IndexedProperties::PrintPropertyDictionary ^ PropertiesCollection { System::Printing::IndexedProperties::PrintPropertyDictionary ^ get(); };
public System.Printing.IndexedProperties.PrintPropertyDictionary PropertiesCollection { get; }
member this.PropertiesCollection : System.Printing.IndexedProperties.PrintPropertyDictionary
Public ReadOnly Property PropertiesCollection As PrintPropertyDictionary

Valor de propiedad

Un objeto PrintPropertyDictionary que contiene pares de atributo y valor.A PrintPropertyDictionary that contains attribute and value pairs.

Ejemplos

En el ejemplo siguiente se muestra cómo utilizar esta propiedad para detectar en tiempo de ejecución las propiedades y los tipos de esas propiedades de un objeto del sistema de impresión, sin usar la reflexión.The following example shows how to use this property to discover at run time the properties, and the types of those properties, of a print system object, without using reflection.


// Enumerate the properties, and their types, of a queue without using Reflection
LocalPrintServer localPrintServer = new LocalPrintServer();
PrintQueue defaultPrintQueue = LocalPrintServer.GetDefaultPrintQueue();

PrintPropertyDictionary printQueueProperties = defaultPrintQueue.PropertiesCollection;

Console.WriteLine("These are the properties, and their types, of {0}, a {1}", defaultPrintQueue.Name, defaultPrintQueue.GetType().ToString() +"\n");

foreach (DictionaryEntry entry in printQueueProperties)
{
    PrintProperty property = (PrintProperty)entry.Value;

    if (property.Value != null)
    {
        Console.WriteLine(property.Name + "\t(Type: {0})", property.Value.GetType().ToString());
    }
}
Console.WriteLine("\n\nPress Return to continue...");
Console.ReadLine();


' Enumerate the properties, and their types, of a queue without using Reflection
Dim localPrintServer As New LocalPrintServer()
Dim defaultPrintQueue As PrintQueue = LocalPrintServer.GetDefaultPrintQueue()

Dim printQueueProperties As PrintPropertyDictionary = defaultPrintQueue.PropertiesCollection

Console.WriteLine("These are the properties, and their types, of {0}, a {1}", defaultPrintQueue.Name, defaultPrintQueue.GetType().ToString() + vbLf)

For Each entry As DictionaryEntry In printQueueProperties
    Dim [property] As PrintProperty = CType(entry.Value, PrintProperty)

    If [property].Value IsNot Nothing Then
        Console.WriteLine([property].Name & vbTab & "(Type: {0})", [property].Value.GetType().ToString())
    End If
Next entry
Console.WriteLine(vbLf & vbLf & "Press Return to continue...")
Console.ReadLine()

Se aplica a