CounterCreationData インスタンスに関連付けずに、CounterCreationDataCollection クラスの新しいインスタンスを初期化します。
名前空間: System.Diagnostics
アセンブリ: System (system.dll 内)
構文
'宣言
Public Sub New
'使用
Dim instance As New CounterCreationDataCollection
public CounterCreationDataCollection ()
public:
CounterCreationDataCollection ()
public CounterCreationDataCollection ()
public function CounterCreationDataCollection ()
使用例
Imports System
Imports System.Diagnostics
Public Class CounterDataCollectionExample
Private Shared myCounter As PerformanceCounter
Public Shared Sub Main()
Try
Dim myCategoryName As String
Dim numberOfCounters As Integer
Console.Write("Enter the number of counters : ")
numberOfCounters = Integer.Parse(Console.ReadLine())
Dim myCounterCreationData(numberOfCounters-1) As CounterCreationData
Dim i As Integer
For i = 0 To numberOfCounters - 1
Console.Write("Enter the counter name for {0} counter : ", i)
myCounterCreationData(i) = New CounterCreationData()
myCounterCreationData(i).CounterName = Console.ReadLine()
Next i
Dim myCounterCollection As New CounterCreationDataCollection(myCounterCreationData)
Console.Write("Enter the category Name : ")
myCategoryName = Console.ReadLine()
' Check if the category already exists or not.
If Not PerformanceCounterCategory.Exists(myCategoryName) Then
Dim myNewCounterCollection As New CounterCreationDataCollection()
' Add the 'CounterCreationDataCollection' to 'CounterCreationDataCollection' object.
myNewCounterCollection.AddRange(myCounterCollection)
PerformanceCounterCategory.Create(myCategoryName, "Sample Category", _
myNewCounterCollection)
For i = 0 To numberOfCounters - 1
myCounter = New PerformanceCounter(myCategoryName, _
myCounterCreationData(i).CounterName, "", False)
Next i
Console.WriteLine("The list of counters in CounterCollection are: ")
For i = 0 To myNewCounterCollection.Count - 1
Console.WriteLine("Counter {0} is '{1}'", i + 1, _
myNewCounterCollection(i).CounterName)
Next i
Else
Console.WriteLine("The category already exists")
End If
Catch e As Exception
Console.WriteLine("Exception: {0}.", e.Message)
Return
End Try
End Sub 'Main
End Class 'CounterDataCollectionExample
using System;
using System.Diagnostics;
public class CounterDataCollectionExample
{
static PerformanceCounter myCounter;
public static void Main()
{
try
{
string myCategoryName;
int numberOfCounters;
Console.Write("Enter the number of counters : ");
numberOfCounters = int.Parse(Console.ReadLine());
CounterCreationData[] myCounterCreationData =
new CounterCreationData[numberOfCounters];
for(int i = 0; i < numberOfCounters; i++)
{
Console.Write("Enter the counter name for {0} counter : ", i);
myCounterCreationData[i] = new CounterCreationData();
myCounterCreationData[i].CounterName = Console.ReadLine();
}
CounterCreationDataCollection myCounterCollection =
new CounterCreationDataCollection(myCounterCreationData);
Console.Write("Enter the category Name : ");
myCategoryName = Console.ReadLine();
// Check if the category already exists or not.
if(!PerformanceCounterCategory.Exists(myCategoryName))
{
CounterCreationDataCollection myNewCounterCollection =
new CounterCreationDataCollection();
// Add the 'CounterCreationDataCollection' to 'CounterCreationDataCollection' object.
myNewCounterCollection.AddRange(myCounterCollection);
PerformanceCounterCategory.Create(myCategoryName, "Sample Category",
myNewCounterCollection);
for(int i = 0; i < numberOfCounters; i++)
{
myCounter = new PerformanceCounter(myCategoryName,
myCounterCreationData[i].CounterName, "", false);
}
Console.WriteLine("The list of counters in CounterCollection are: ");
for(int i = 0; i < myNewCounterCollection.Count; i++)
Console.WriteLine("Counter {0} is '{1}'", i+1, myNewCounterCollection[i].CounterName);
}
else
{
Console.WriteLine("The category already exists");
}
}
catch(Exception e)
{
Console.WriteLine("Exception: {0}.", e.Message);
return;
}
}
}
#using <System.dll>
using namespace System;
using namespace System::Diagnostics;
int main()
{
PerformanceCounter^ myCounter;
try
{
String^ myCategoryName;
int numberOfCounters;
Console::Write( "Enter the number of counters : " );
numberOfCounters = Int32::Parse( Console::ReadLine() );
array<CounterCreationData^>^myCounterCreationData = gcnew array<CounterCreationData^>(numberOfCounters);
for ( int i = 0; i < numberOfCounters; i++ )
{
Console::Write( "Enter the counter name for {0} counter : ", i );
myCounterCreationData[ i ] = gcnew CounterCreationData;
myCounterCreationData[ i ]->CounterName = Console::ReadLine();
}
CounterCreationDataCollection^ myCounterCollection = gcnew CounterCreationDataCollection( myCounterCreationData );
Console::Write( "Enter the category Name : " );
myCategoryName = Console::ReadLine();
// Check if the category already exists or not.
if ( !PerformanceCounterCategory::Exists( myCategoryName ) )
{
CounterCreationDataCollection^ myNewCounterCollection = gcnew CounterCreationDataCollection;
// Add the 'CounterCreationDataCollection' to 'CounterCreationDataCollection' Object*.
myNewCounterCollection->AddRange( myCounterCollection );
PerformanceCounterCategory::Create( myCategoryName, "Sample Category", myNewCounterCollection );
for ( int i = 0; i < numberOfCounters; i++ )
{
myCounter = gcnew PerformanceCounter( myCategoryName,myCounterCreationData[ i ]->CounterName,"",false );
}
Console::WriteLine( "The list of counters in CounterCollection are: " );
for ( int i = 0; i < myNewCounterCollection->Count; i++ )
Console::WriteLine( "Counter {0} is '{1}'", i + 1, myNewCounterCollection[ i ]->CounterName );
}
else
{
Console::WriteLine( "The category already exists" );
}
}
catch ( Exception^ e )
{
Console::WriteLine( "Exception: {0}.", e->Message );
}
}
import System.*;
import System.Diagnostics.*;
public class CounterDataCollectionExample
{
private static PerformanceCounter myCounter;
public static void main(String[] args)
{
try {
String myCategoryName;
int numberOfCounters;
Console.Write("Enter the number of counters : ");
numberOfCounters = Int32.Parse(Console.ReadLine());
CounterCreationData myCounterCreationData[] = new
CounterCreationData[numberOfCounters];
for (int i = 0; i < numberOfCounters; i++) {
Console.Write("Enter the counter name for {0} counter : ",
System.Convert.ToString(i));
myCounterCreationData.set_Item(i, new CounterCreationData());
myCounterCreationData[i].set_CounterName(Console.ReadLine());
}
CounterCreationDataCollection myCounterCollection = new
CounterCreationDataCollection(myCounterCreationData);
Console.Write("Enter the category Name : ");
myCategoryName = Console.ReadLine();
// Check if the category already exists or not.
if (!(PerformanceCounterCategory.Exists(myCategoryName))) {
CounterCreationDataCollection myNewCounterCollection = new
CounterCreationDataCollection();
// Add the 'CounterCreationDataCollection' to
// 'CounterCreationDataCollection' object.
myNewCounterCollection.AddRange(myCounterCollection);
PerformanceCounterCategory.Create(myCategoryName,
"Sample Category", myNewCounterCollection);
for (int i = 0; i < numberOfCounters; i++) {
myCounter = new PerformanceCounter(myCategoryName,
myCounterCreationData[i].get_CounterName(), "", false);
}
Console.WriteLine("The list of counters in "
+ "CounterCollection are: ");
for (int i = 0; i < myNewCounterCollection.get_Count(); i++) {
Console.WriteLine("Counter {0} is '{1}'",
System.Convert.ToString(i + 1),
myNewCounterCollection.get_Item(i).get_CounterName());
}
}
else {
Console.WriteLine("The category already exists");
}
}
catch (System.Exception e) {
Console.WriteLine("Exception: {0}.", e.get_Message());
return;
}
} //main
} //CounterDataCollectionExample
プラットフォーム
Windows 98, Windows 2000 SP4, Windows Server 2003, Windows XP Media Center Edition, Windows XP Professional x64 Edition, Windows XP SP2, Windows XP Starter Edition
開発プラットフォームの中には、.NET Framework によってサポートされていないバージョンがあります。サポートされているバージョンについては、「システム要件」を参照してください。
バージョン情報
.NET Framework
サポート対象 : 2.0、1.1、1.0
参照
関連項目
CounterCreationDataCollection クラス
CounterCreationDataCollection メンバ
System.Diagnostics 名前空間