CounterCreationDataCollection.AddRange Method
Definition
Important
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Adds multiple CounterCreationData instances to the collection.
Overloads
| AddRange(CounterCreationData[]) |
Adds the specified array of CounterCreationData instances to the collection. |
| AddRange(CounterCreationDataCollection) |
Adds the specified collection of CounterCreationData instances to the collection. |
AddRange(CounterCreationData[])
Adds the specified array of CounterCreationData instances to the collection.
public:
void AddRange(cli::array <System::Diagnostics::CounterCreationData ^> ^ value);public void AddRange (System.Diagnostics.CounterCreationData[] value);member this.AddRange : System.Diagnostics.CounterCreationData[] -> unitPublic Sub AddRange (value As CounterCreationData())Parameters
- value
- CounterCreationData[]
An array of CounterCreationData instances to append to the existing collection.
Exceptions
value is null.
Applies to
AddRange(CounterCreationDataCollection)
Adds the specified collection of CounterCreationData instances to the collection.
public:
void AddRange(System::Diagnostics::CounterCreationDataCollection ^ value);public void AddRange (System.Diagnostics.CounterCreationDataCollection value);member this.AddRange : System.Diagnostics.CounterCreationDataCollection -> unitPublic Sub AddRange (value As CounterCreationDataCollection)Parameters
A collection of CounterCreationData instances to append to the existing collection.
Exceptions
value is null.
Examples
The following example demonstrates how to use the AddRange(CounterCreationDataCollection) method overload to add CounterCreationData objects from one CounterCreationDataCollection to another CounterCreationDataCollection.
#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 );
}
}
using System;
using System.Diagnostics;
public class CounterDataCollectionExample
{
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",
PerformanceCounterCategoryType.SingleInstance, myNewCounterCollection);
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;
}
}
}
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", _
PerformanceCounterCategoryType.SingleInstance, myNewCounterCollection)
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
End Class
Applies to
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