CounterSample 建構函式

定義

命名空間:: System.Diagnostics

組件:: System.Diagnostics.PerformanceCounter.dll

組件:: System.dll

套件:: System.Diagnostics.PerformanceCounter v11.0.0-preview.4.26230.115

重要

部分資訊涉及發行前產品，在發行之前可能會有大幅修改。 Microsoft 對此處提供的資訊，不做任何明確或隱含的瑕疵擔保。

初始化結構的新實例 CounterSample 。

多載

名稱	Description
CounterSample(Int64, Int64, Int64, Int64, Int64, Int64, PerformanceCounterType)	初始化結構的新實例 CounterSample ，並將屬性設 CounterTimeStamp 為 0（0）。
CounterSample(Int64, Int64, Int64, Int64, Int64, Int64, PerformanceCounterType, Int64)	初始化一個新的結構實例 CounterSample ，並將屬性設定 CounterTimeStamp 為傳遞入的值。

CounterSample(Int64, Int64, Int64, Int64, Int64, Int64, PerformanceCounterType)

來源:: CounterSample.cs

來源:: CounterSample.cs

來源:: CounterSample.cs

來源:: CounterSample.cs

來源:: CounterSample.cs

來源:: CounterSample.cs

來源:: CounterSample.cs

來源:: CounterSample.cs

初始化結構的新實例 CounterSample ，並將屬性設 CounterTimeStamp 為 0（0）。

public:
 CounterSample(long rawValue, long baseValue, long counterFrequency, long systemFrequency, long timeStamp, long timeStamp100nSec, System::Diagnostics::PerformanceCounterType counterType);

public CounterSample(long rawValue, long baseValue, long counterFrequency, long systemFrequency, long timeStamp, long timeStamp100nSec, System.Diagnostics.PerformanceCounterType counterType);

new System.Diagnostics.CounterSample : int64 * int64 * int64 * int64 * int64 * int64 * System.Diagnostics.PerformanceCounterType -> System.Diagnostics.CounterSample

Public Sub New (rawValue As Long, baseValue As Long, counterFrequency As Long, systemFrequency As Long, timeStamp As Long, timeStamp100nSec As Long, counterType As PerformanceCounterType)

參數

rawValue: Int64

與效能計數器取樣相關聯的數值。

baseValue: Int64

計數器的可選基礎原始值，僅在樣本基於多個計數器時使用。

counterFrequency: Int64

計數器被讀取的頻率。

systemFrequency: Int64

系統從計數器讀取的頻率。

timeStamp: Int64

原始的時間戳記。

timeStamp100nSec: Int64

原始、高保真的時間戳記。

counterType: PerformanceCounterType

一個 PerformanceCounterType 物件，指示該樣本所屬的計數器類型。

備註

使用此建構子取得效能計數器的初始樣本。系統監控器會在你第一次呼叫該 NextSample 方法時自動提供這些參數的值。

適用於

CounterSample(Int64, Int64, Int64, Int64, Int64, Int64, PerformanceCounterType, Int64)

來源:: CounterSample.cs

來源:: CounterSample.cs

來源:: CounterSample.cs

來源:: CounterSample.cs

來源:: CounterSample.cs

來源:: CounterSample.cs

來源:: CounterSample.cs

來源:: CounterSample.cs

初始化一個新的結構實例 CounterSample ，並將屬性設定 CounterTimeStamp 為傳遞入的值。

public:
 CounterSample(long rawValue, long baseValue, long counterFrequency, long systemFrequency, long timeStamp, long timeStamp100nSec, System::Diagnostics::PerformanceCounterType counterType, long counterTimeStamp);

public CounterSample(long rawValue, long baseValue, long counterFrequency, long systemFrequency, long timeStamp, long timeStamp100nSec, System.Diagnostics.PerformanceCounterType counterType, long counterTimeStamp);

new System.Diagnostics.CounterSample : int64 * int64 * int64 * int64 * int64 * int64 * System.Diagnostics.PerformanceCounterType * int64 -> System.Diagnostics.CounterSample

Public Sub New (rawValue As Long, baseValue As Long, counterFrequency As Long, systemFrequency As Long, timeStamp As Long, timeStamp100nSec As Long, counterType As PerformanceCounterType, counterTimeStamp As Long)

參數

rawValue: Int64

與效能計數器取樣相關聯的數值。

baseValue: Int64

計數器的可選基礎原始值，僅在樣本基於多個計數器時使用。

counterFrequency: Int64

計數器被讀取的頻率。

systemFrequency: Int64

系統從計數器讀取的頻率。

timeStamp: Int64

原始的時間戳記。

timeStamp100nSec: Int64

原始、高保真的時間戳記。

counterType: PerformanceCounterType

一個 PerformanceCounterType 物件，指示該樣本所屬的計數器類型。

counterTimeStamp: Int64

取樣的時間。

範例

以下範例示範如何初始化一個新CounterSample結構，並傳遞、 rawValue、 baseValuecounterFrequencysystemFrequencytimeStamptimeStamp100nSeccounterType及參數的值。counterTimeStamp 建立 CounterSample 結構後，範例會在主控台視窗中顯示的 CounterSample 屬性值。

PerformanceCounter myPerformanceCounter1 = new PerformanceCounter
   ("Processor","% Processor Time", "0");
CounterSample myCounterSample1 = new CounterSample(10L, 20L, 30L, 40L, 50L, 60L,
                     PerformanceCounterType.AverageCount64);
Console.WriteLine("CounterTimeStamp = "+myCounterSample1.CounterTimeStamp);

Console.WriteLine("BaseValue = "+myCounterSample1.BaseValue);
Console.WriteLine("RawValue = "+myCounterSample1.RawValue);
Console.WriteLine("CounterFrequency = "+myCounterSample1.CounterFrequency);
Console.WriteLine("SystemFrequency = "+myCounterSample1.SystemFrequency);
Console.WriteLine("TimeStamp = "+myCounterSample1.TimeStamp);
Console.WriteLine("TimeStamp100nSec = "+myCounterSample1.TimeStamp100nSec);
Console.WriteLine("CounterType = "+myCounterSample1.CounterType);
// Hold the results of sample.
myCounterSample1 = myPerformanceCounter1.NextSample();
Console.WriteLine("BaseValue = "+myCounterSample1.BaseValue);
Console.WriteLine("RawValue = "+myCounterSample1.RawValue);
Console.WriteLine("CounterFrequency = "+myCounterSample1.CounterFrequency);
Console.WriteLine("SystemFrequency = "+myCounterSample1.SystemFrequency);
Console.WriteLine("TimeStamp = "+myCounterSample1.TimeStamp);
Console.WriteLine("TimeStamp100nSec = "+myCounterSample1.TimeStamp100nSec);
Console.WriteLine("CounterType = "+myCounterSample1.CounterType);

Dim myPerformanceCounter1 As New PerformanceCounter("Processor", _
                                            "% Processor Time", "0")
Dim myCounterSample1 As New CounterSample(10&, 20&, 30&, 40&, 50&, 60&, _
                               PerformanceCounterType.AverageCount64)
Console.WriteLine("CounterTimeStamp = " & myCounterSample1.CounterTimeStamp)

Console.WriteLine("BaseValue = " & myCounterSample1.BaseValue)
Console.WriteLine("RawValue = " & myCounterSample1.RawValue)
Console.WriteLine("CounterFrequency = " & myCounterSample1.CounterFrequency)
Console.WriteLine("SystemFrequency = " & myCounterSample1.SystemFrequency)
Console.WriteLine("TimeStamp = " & myCounterSample1.TimeStamp)
Console.WriteLine("TimeStamp100nSec = " & myCounterSample1.TimeStamp100nSec)
Console.WriteLine("CounterType = " & myCounterSample1.CounterType.ToString)
' Hold the results of sample.
myCounterSample1 = myPerformanceCounter1.NextSample()

Console.WriteLine("BaseValue = " & myCounterSample1.BaseValue)
Console.WriteLine("RawValue = " & myCounterSample1.RawValue)
Console.WriteLine("CounterFrequency = " & myCounterSample1.CounterFrequency)
Console.WriteLine("SystemFrequency = " & myCounterSample1.SystemFrequency)
Console.WriteLine("TimeStamp = " & myCounterSample1.TimeStamp)
Console.WriteLine("TimeStamp100nSec = " & myCounterSample1.TimeStamp100nSec)
Console.WriteLine("CounterType = " & myCounterSample1.CounterType.ToString)

PerformanceCounter myPerformanceCounter2 = new PerformanceCounter
   ("Processor","% Processor Time", "0");
CounterSample myCounterSample2 = new CounterSample(10L, 20L, 30L, 40L, 50L, 60L,
               PerformanceCounterType.AverageCount64, 300);
Console.WriteLine("CounterTimeStamp = "+myCounterSample2.CounterTimeStamp);
Console.WriteLine("BaseValue = "+myCounterSample2.BaseValue);
Console.WriteLine("RawValue = "+myCounterSample2.RawValue);
Console.WriteLine("CounterFrequency = "+myCounterSample2.CounterFrequency);
Console.WriteLine("SystemFrequency = "+myCounterSample2.SystemFrequency);
Console.WriteLine("TimeStamp = "+myCounterSample2.TimeStamp);
Console.WriteLine("TimeStamp100nSec = "+myCounterSample2.TimeStamp100nSec);
Console.WriteLine("CounterType = "+myCounterSample2.CounterType);
Console.WriteLine("CounterTimeStamp = "+myCounterSample2.CounterTimeStamp);
// Hold the results of sample.
myCounterSample2 = myPerformanceCounter2.NextSample();
Console.WriteLine("BaseValue = "+myCounterSample2.BaseValue);
Console.WriteLine("RawValue = "+myCounterSample2.RawValue);
Console.WriteLine("CounterFrequency = "+myCounterSample2.CounterFrequency);
Console.WriteLine("SystemFrequency = "+myCounterSample2.SystemFrequency);
Console.WriteLine("TimeStamp = "+myCounterSample2.TimeStamp);
Console.WriteLine("TimeStamp100nSec = "+myCounterSample2.TimeStamp100nSec);
Console.WriteLine("CounterType = "+myCounterSample2.CounterType);
Console.WriteLine("CounterTimeStamp = "+myCounterSample2.CounterTimeStamp);

Dim myPerformanceCounter2 As New PerformanceCounter("Processor", _
                                             "% Processor Time", "0")
Dim myCounterSample2 As New CounterSample(10&, 20&, 30&, 40&, 50&, 60&, _
                         PerformanceCounterType.AverageCount64, 300)
Console.WriteLine("CounterTimeStamp = " & myCounterSample2.CounterTimeStamp)
Console.WriteLine("BaseValue = " & myCounterSample2.BaseValue)
Console.WriteLine("RawValue = " & myCounterSample2.RawValue)
Console.WriteLine("CounterFrequency = " & myCounterSample2.CounterFrequency)
Console.WriteLine("SystemFrequency = " & myCounterSample2.SystemFrequency)
Console.WriteLine("TimeStamp = " & myCounterSample2.TimeStamp)
Console.WriteLine("TimeStamp100nSec = " & myCounterSample2.TimeStamp100nSec)
Console.WriteLine("CounterType = " & myCounterSample2.CounterType.ToString)
Console.WriteLine("CounterTimeStamp = " & myCounterSample2.CounterTimeStamp)

' Hold the results of sample.
myCounterSample2 = myPerformanceCounter2.NextSample()
Console.WriteLine("BaseValue = " & myCounterSample2.BaseValue)
Console.WriteLine("RawValue = " & myCounterSample2.RawValue)
Console.WriteLine("CounterFrequency = " & myCounterSample2.CounterFrequency)
Console.WriteLine("SystemFrequency = " & myCounterSample2.SystemFrequency)
Console.WriteLine("TimeStamp = " & myCounterSample2.TimeStamp)
Console.WriteLine("TimeStamp100nSec = " & myCounterSample2.TimeStamp100nSec)
Console.WriteLine("CounterType = " & myCounterSample2.CounterType.ToString)
Console.WriteLine("CounterTimeStamp = " & myCounterSample2.CounterTimeStamp)

備註

使用這個建構器在你已經取得效能計數器的初始樣本後再取樣。系統監控器在呼叫 NextSample 方法時會自動提供這些參數的值。

適用於

意見反應

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