本文整理匯總了C#中System.Diagnostics.PerformanceCounterCategory.GetCategories方法的典型用法代碼示例。如果您正苦於以下問題：C# PerformanceCounterCategory.GetCategories方法的具體用法？C# PerformanceCounterCategory.GetCategories怎麽用？C# PerformanceCounterCategory.GetCategories使用的例子？那麽, 這裏精選的方法代碼示例或許可以為您提供幫助。您也可以進一步了解該方法所在類System.Diagnostics.PerformanceCounterCategory的用法示例。
在下文中一共展示了PerformanceCounterCategory.GetCategories方法的1個代碼示例，這些例子默認根據受歡迎程度排序。您可以為喜歡或者感覺有用的代碼點讚，您的評價將有助於係統推薦出更棒的C#代碼示例。
示例1: Main
public static void Main(string[] args)
{
string machineName = "";
PerformanceCounterCategory[] categories;
// Copy the machine name argument into the local variable.
try
{
machineName = args[0]=="."? "": args[0];
}
catch
{
}
// Generate a list of categories registered on the specified computer.
try
{
if (machineName.Length > 0)
{
categories = PerformanceCounterCategory.GetCategories(machineName);
}
else
{
categories = PerformanceCounterCategory.GetCategories();
}
}
catch(Exception ex)
{
Console.WriteLine("Unable to get categories on " +
(machineName.Length > 0 ? "computer \"{0}\":": "this computer:"), machineName);
Console.WriteLine(ex.Message);
return;
}
Console.WriteLine("These categories are registered on " +
(machineName.Length > 0 ? "computer \"{0}\":": "this computer:"), machineName);
// Create and sort an array of category names.
string[] categoryNames = new string[categories.Length];
int objX;
for(objX = 0; objX < categories.Length; objX++)
{
categoryNames[objX] = categories[objX].CategoryName;
}
Array.Sort(categoryNames);
for(objX = 0; objX < categories.Length; objX++)
{
Console.WriteLine("{0,4} - {1}", objX + 1, categoryNames[objX]);
}
}