/// <devdoc>
/// Reads all the counter and instance data of this performance category. Note that reading the entire category
/// at once can be as efficient as reading a single counter because of the way the system provides the data.
/// </devdoc>
public InstanceDataCollectionCollection ReadCategory()
{
if (this.categoryName == null)
{
throw new InvalidOperationException(SR.GetString(SR.CategoryNameNotSet));
}
CategorySample categorySample = PerformanceCounterLib.GetCategorySample(this.machineName, this.categoryName);
return(categorySample.ReadCategory());
}
/// <summary>
/// Reads all the counter and instance data of this performance category. Note that reading the entire category
/// at once can be as efficient as reading a single counter because of the way the system provides the data.
/// </summary>
public InstanceDataCollectionCollection ReadCategory()
{
if (_categoryName == null)
{
throw new InvalidOperationException(SR.CategoryNameNotSet);
}
using (CategorySample categorySample = PerformanceCounterLib.GetCategorySample(_machineName, _categoryName))
{
return(categorySample.ReadCategory());
}
}