本文整理汇总了C#中System.Messaging.MessageQueue.GetMessageEnumerator方法的典型用法代码示例。如果您正苦于以下问题：C# MessageQueue.GetMessageEnumerator方法的具体用法？C# MessageQueue.GetMessageEnumerator怎么用？C# MessageQueue.GetMessageEnumerator使用的例子？那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类System.Messaging.MessageQueue的用法示例。
在下文中一共展示了MessageQueue.GetMessageEnumerator方法的1个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C#代码示例。
示例1: Main
//引入命名空间
using System;
using System.Messaging;
namespace MyProject
{
/// <summary>
/// Provides a container class for the example.
/// </summary>
public class MyNewQueue
{
//**************************************************
// Provides an entry point into the application.
//
// This example uses a cursor to step through the
// messages in a queue and counts the number of
// Lowest priority messages.
//**************************************************
public static void Main()
{
// Create a new instance of the class.
MyNewQueue myNewQueue = new MyNewQueue();
// Output the count of Lowest priority messages.
myNewQueue.CountLowestPriority();
return;
}
//**************************************************
// Iterates through messages in a queue and examines
// their priority.
//**************************************************
public void CountLowestPriority()
{
// Holds the count of Lowest priority messages.
uint numberItems = 0;
// Connect to a queue.
MessageQueue myQueue = new MessageQueue(".\\myQueue");
// Get a cursor into the messages in the queue.
MessageEnumerator myEnumerator =
myQueue.GetMessageEnumerator();
// Specify that the messages's priority should be read.
myQueue.MessageReadPropertyFilter.Priority = true;
// Move to the next message and examine its priority.
while(myEnumerator.MoveNext())
{
// Increase the count if priority is Lowest.
if(myEnumerator.Current.Priority ==
MessagePriority.Lowest)
numberItems++;
}
// Display final count.
Console.WriteLine("Lowest priority messages: " +
numberItems.ToString());
return;
}
}
}