本文整理汇总了C#中System.Messaging.MessageQueueCriteria类的典型用法代码示例。如果您正苦于以下问题：C# MessageQueueCriteria类的具体用法？C# MessageQueueCriteria怎么用？C# MessageQueueCriteria使用的例子？那么恭喜您, 这里精选的类代码示例或许可以为您提供帮助。
MessageQueueCriteria类属于System.Messaging命名空间，在下文中一共展示了MessageQueueCriteria类的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
// message queues and list the public queues on the
// network that specify certain criteria.
//**************************************************
public static void Main()
{
// Create a new instance of the class.
MyNewQueue myNewQueue = new MyNewQueue();
// Output the count of Lowest priority messages.
myNewQueue.ListPublicQueuesByCriteria();
return;
}
//**************************************************
// Iterates through message queues and displays the
// path of each queue that was created in the last
// day and that exists on the computer "MyComputer".
//**************************************************
public void ListPublicQueuesByCriteria()
{
uint numberQueues = 0;
// Specify the criteria to filter by.
MessageQueueCriteria myCriteria = new
MessageQueueCriteria();
myCriteria.MachineName = "MyComputer";
myCriteria.CreatedAfter = DateTime.Now.Subtract(new
TimeSpan(1,0,0,0));
// Get a cursor into the queues on the network.
MessageQueueEnumerator myQueueEnumerator =
MessageQueue.GetMessageQueueEnumerator(myCriteria);
// Move to the next queue and read its path.
while(myQueueEnumerator.MoveNext())
{
// Increase the count if priority is Lowest.
Console.WriteLine(myQueueEnumerator.Current.Path);
numberQueues++;
}
// Handle no queues matching the criteria.
if (numberQueues == 0)
{
Console.WriteLine("No public queues match criteria.");
}
return;
}
}
}