本文整理匯總了C#中System.Diagnostics.InstanceDataCollectionCollection.Contains方法的典型用法代碼示例。如果您正苦於以下問題：C# InstanceDataCollectionCollection.Contains方法的具體用法？C# InstanceDataCollectionCollection.Contains怎麽用？C# InstanceDataCollectionCollection.Contains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.InstanceDataCollectionCollection的用法示例。
在下文中一共展示了InstanceDataCollectionCollection.Contains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)
{
// The following values can be used as arguments.
string categoryName = "Process";
string counterName = "Private Bytes";
InstanceDataCollectionCollection idColCol;
// Copy the supplied arguments into the local variables.
try
{
categoryName = args[0];
counterName = args[1];
}
catch
{
// Ignore the exception from non-supplied arguments.
}
try
{
// Get the InstanceDataCollectionCollection for this category.
PerformanceCounterCategory pcc = new PerformanceCounterCategory(categoryName);
idColCol = pcc.ReadCategory();
}
catch(Exception ex)
{
Console.WriteLine("An error occurred getting the InstanceDataCollection for " +
"category \"{0}\"."+ "\n" +ex.Message, categoryName);
return;
}
// Check if this counter name exists using the Contains
// method of the InstanceDataCollectionCollection.
if (!idColCol.Contains(counterName))
{
Console.WriteLine("Counter \"{0}\" does not exist in category \"{1}\".", counterName, categoryName);
return;
}
else
{
// Now get the counter's InstanceDataCollection object using the
// indexer (Item property) for the InstanceDataCollectionCollection.
InstanceDataCollection countData = idColCol[counterName];
ICollection idColKeys = countData.Keys;
string[] idColKeysArray = new string[idColKeys.Count];
idColKeys.CopyTo(idColKeysArray, 0);
Console.WriteLine("Counter \"{0}\" of category \"{1}\" " +
"has {2} instances.", counterName, categoryName, idColKeys.Count);
// Display the instance names for this counter.
int index;
for(index=0; index<idColKeysArray.Length; index++)
{
Console.WriteLine("{0,4} -- {1}", index+1, idColKeysArray[index]);
}
}
}