本文整理汇总了C#中System.Diagnostics.InstanceDataCollectionCollection类的典型用法代码示例。如果您正苦于以下问题：C# InstanceDataCollectionCollection类的具体用法？C# InstanceDataCollectionCollection怎么用？C# InstanceDataCollectionCollection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。
InstanceDataCollectionCollection类属于System.Diagnostics命名空间，在下文中一共展示了InstanceDataCollectionCollection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.Diagnostics;
using System.Collections;
class InstDataKeysValuesMod
{
private static string categoryName;
public static void Main()
{
string catNumStr;
int categoryNum;
PerformanceCounterCategory[] categories = PerformanceCounterCategory.GetCategories();
Console.WriteLine("These categories are registered on this computer:");
int catX;
for(catX=0; catX<categories.Length; catX++)
{
Console.WriteLine("{0,4} - {1}", catX+1, categories[catX].CategoryName);
}
// Ask the user to choose a category.
Console.Write("Enter the category number from the above list: ");
catNumStr = Console.ReadLine();
// Validate the entered category number.
try
{
categoryNum = int.Parse(catNumStr);
if (categoryNum<1||categoryNum>categories.Length)
{
throw new Exception(String.Format("The category number must be in the " +
"range 1..{0}.", categories.Length));
}
categoryName = categories[(categoryNum - 1)].CategoryName;
}
catch(Exception ex)
{
Console.WriteLine("\"{0}\" is not a valid category number." +
"\r\n{1}", catNumStr, ex.Message);
return;
}
// Process the InstanceDataCollectionCollection for this category.
PerformanceCounterCategory pcc = new PerformanceCounterCategory(categoryName);
InstanceDataCollectionCollection idColCol = pcc.ReadCategory();
ICollection idColColKeys = idColCol.Keys;
string[] idCCKeysArray = new string[idColColKeys.Count];
idColColKeys.CopyTo(idCCKeysArray, 0);
ICollection idColColValues = idColCol.Values;
InstanceDataCollection[] idCCValuesArray = new InstanceDataCollection[idColColValues.Count];
idColColValues.CopyTo(idCCValuesArray, 0);
Console.WriteLine("InstanceDataCollectionCollection for \"{0}\" " +
"has {1} elements.", categoryName, idColCol.Count);
// Display the InstanceDataCollectionCollection Keys and Values.
// The Keys and Values collections have the same number of elements.
int index;
for(index=0; index<idCCKeysArray.Length; index++)
{
Console.WriteLine(" Next InstanceDataCollectionCollection " +
"Key is \"{0}\"", idCCKeysArray[index]);
ProcessInstanceDataCollection(idCCValuesArray[index]);
}
}
// Display the contents of an InstanceDataCollection.
public static void ProcessInstanceDataCollection(InstanceDataCollection idCol)
{
ICollection idColKeys = idCol.Keys;
string[] idColKeysArray = new string[idColKeys.Count];
idColKeys.CopyTo(idColKeysArray, 0);
ICollection idColValues = idCol.Values;
InstanceData[] idColValuesArray = new InstanceData[idColValues.Count];
idColValues.CopyTo(idColValuesArray, 0);
Console.WriteLine(" InstanceDataCollection for \"{0}\" " +
"has {1} elements.", idCol.CounterName, idCol.Count);
// Display the InstanceDataCollection Keys and Values.
// The Keys and Values collections have the same number of elements.
int index;
for(index=0; index<idColKeysArray.Length; index++)
{
Console.WriteLine(" Next InstanceDataCollection " +
"Key is \"{0}\"", idColKeysArray[index]);
ProcessInstanceDataObject(idColValuesArray[index]);
}
}
// Display the contents of an InstanceData object.
public static void ProcessInstanceDataObject(InstanceData instData)
{
CounterSample sample = instData.Sample;
Console.WriteLine(" From InstanceData:\r\n " +
"InstanceName: {0,-31} RawValue: {1}", instData.InstanceName, instData.Sample.RawValue);
Console.WriteLine(" From CounterSample:\r\n " +
"CounterType: {0,-32} SystemFrequency: {1}\r\n" +
" BaseValue: {2,-34} RawValue: {3}\r\n" +
" CounterFrequency: {4,-27} CounterTimeStamp: {5}\r\n" +
" TimeStamp: {6,-34} TimeStamp100nSec: {7}", sample.CounterType, sample.SystemFrequency, sample.BaseValue, sample.RawValue, sample.CounterFrequency, sample.CounterTimeStamp, sample.TimeStamp, sample.TimeStamp100nSec);
}
}