LoggingActivity.StartActivity 方法

定義

命名空間:

Windows.Foundation.Diagnostics

多載

StartActivity(String)	寫入活動開始事件，並建立 LoggingActivity 物件。
StartActivity(String, LoggingFields)	使用欄位寫入活動開始事件，並建立 LoggingActivity 物件。
StartActivity(String, LoggingFields, LoggingLevel)	使用指定的欄位和層級寫入活動開始事件，並建立 LoggingActivity 物件。
StartActivity(String, LoggingFields, LoggingLevel, LoggingOptions)	寫入具有指定欄位、層級和選項的活動開始事件，並建立 LoggingActivity 物件。

StartActivity(String)

寫入活動開始事件，並建立 LoggingActivity 物件。

public:
 virtual LoggingActivity ^ StartActivity(Platform::String ^ startEventName) = StartActivity;

/// [Windows.Foundation.Metadata.Overload("StartActivity")]
LoggingActivity StartActivity(winrt::hstring const& startEventName);

[Windows.Foundation.Metadata.Overload("StartActivity")]
public LoggingActivity StartActivity(string startEventName);

function startActivity(startEventName)

Public Function StartActivity (startEventName As String) As LoggingActivity

參數

startEventName

String

Platform::String

winrt::hstring

開始事件的名稱。

傳回

LoggingActivity

表示新活動的 物件。

實作

M:Windows.Foundation.Diagnostics.ILoggingTarget.StartActivity(System.String) M:Windows.Foundation.Diagnostics.ILoggingTarget.StartActivity(Platform::String) M:Windows.Foundation.Diagnostics.ILoggingTarget.StartActivity(winrt::hstring)

屬性

OverloadAttribute

另請參閱

• StartActivity(String, LoggingFields)
• StartActivity(String, LoggingFields, LoggingLevel)
• StartActivity(String, LoggingFields, LoggingLevel, LoggingOptions)

StartActivity(String, LoggingFields)

使用欄位寫入活動開始事件，並建立 LoggingActivity 物件。

public:
 virtual LoggingActivity ^ StartActivity(Platform::String ^ startEventName, LoggingFields ^ fields) = StartActivity;

/// [Windows.Foundation.Metadata.Overload("StartActivityWithFields")]
LoggingActivity StartActivity(winrt::hstring const& startEventName, LoggingFields const& fields);

[Windows.Foundation.Metadata.Overload("StartActivityWithFields")]
public LoggingActivity StartActivity(string startEventName, LoggingFields fields);

function startActivity(startEventName, fields)

Public Function StartActivity (startEventName As String, fields As LoggingFields) As LoggingActivity

參數

startEventName

String

Platform::String

winrt::hstring

開始事件的名稱。

fields

LoggingFields

此事件的欄位。

傳回

LoggingActivity

表示新活動的 物件。

實作

M:Windows.Foundation.Diagnostics.ILoggingTarget.StartActivity(System.String,Windows.Foundation.Diagnostics.LoggingFields) M:Windows.Foundation.Diagnostics.ILoggingTarget.StartActivity(Platform::String,Windows.Foundation.Diagnostics.LoggingFields) M:Windows.Foundation.Diagnostics.ILoggingTarget.StartActivity(winrt::hstring,Windows.Foundation.Diagnostics.LoggingFields)

屬性

OverloadAttribute

備註

接受 LoggingFields 參數的方法也接受 Null。 Null值在語意上相當於新建構或清除的LoggingFields物件，並代表空的承載。

另請參閱

• StartActivity(String)
• StartActivity(String, LoggingFields, LoggingLevel)
• StartActivity(String, LoggingFields, LoggingLevel, LoggingOptions)

StartActivity(String, LoggingFields, LoggingLevel)

使用指定的欄位和層級寫入活動開始事件，並建立 LoggingActivity 物件。

public:
 virtual LoggingActivity ^ StartActivity(Platform::String ^ startEventName, LoggingFields ^ fields, LoggingLevel level) = StartActivity;

/// [Windows.Foundation.Metadata.Overload("StartActivityWithFieldsAndLevel")]
LoggingActivity StartActivity(winrt::hstring const& startEventName, LoggingFields const& fields, LoggingLevel const& level);

[Windows.Foundation.Metadata.Overload("StartActivityWithFieldsAndLevel")]
public LoggingActivity StartActivity(string startEventName, LoggingFields fields, LoggingLevel level);

function startActivity(startEventName, fields, level)

Public Function StartActivity (startEventName As String, fields As LoggingFields, level As LoggingLevel) As LoggingActivity

參數

startEventName

String

Platform::String

winrt::hstring

開始事件的名稱。

fields

LoggingFields

此事件的欄位。 可能是 **null **。

level

LoggingLevel

此事件的詳細資料層級。

傳回

LoggingActivity

表示新活動的 物件。

實作

M:Windows.Foundation.Diagnostics.ILoggingTarget.StartActivity(System.String,Windows.Foundation.Diagnostics.LoggingFields,Windows.Foundation.Diagnostics.LoggingLevel) M:Windows.Foundation.Diagnostics.ILoggingTarget.StartActivity(Platform::String,Windows.Foundation.Diagnostics.LoggingFields,Windows.Foundation.Diagnostics.LoggingLevel) M:Windows.Foundation.Diagnostics.ILoggingTarget.StartActivity(winrt::hstring,Windows.Foundation.Diagnostics.LoggingFields,Windows.Foundation.Diagnostics.LoggingLevel)

屬性

OverloadAttribute

另請參閱

• StartActivity(String)
• StartActivity(String, LoggingFields)
• StartActivity(String, LoggingFields, LoggingLevel, LoggingOptions)

StartActivity(String, LoggingFields, LoggingLevel, LoggingOptions)

寫入具有指定欄位、層級和選項的活動開始事件，並建立 LoggingActivity 物件。

public:
 virtual LoggingActivity ^ StartActivity(Platform::String ^ startEventName, LoggingFields ^ fields, LoggingLevel level, LoggingOptions ^ options) = StartActivity;

/// [Windows.Foundation.Metadata.Overload("StartActivityWithFieldsAndOptions")]
LoggingActivity StartActivity(winrt::hstring const& startEventName, LoggingFields const& fields, LoggingLevel const& level, LoggingOptions const& options);

[Windows.Foundation.Metadata.Overload("StartActivityWithFieldsAndOptions")]
public LoggingActivity StartActivity(string startEventName, LoggingFields fields, LoggingLevel level, LoggingOptions options);

function startActivity(startEventName, fields, level, options)

Public Function StartActivity (startEventName As String, fields As LoggingFields, level As LoggingLevel, options As LoggingOptions) As LoggingActivity

參數

startEventName

String

Platform::String

winrt::hstring

此事件的名稱。

fields

LoggingFields

此事件的欄位。 可能是 Null。

level

LoggingLevel

此事件的詳細資料層級。

options

LoggingOptions

此事件的選項。 傳遞 null 以使用預設選項。 這些選項適用于進階案例。 預設值是設計為適用于大部分事件。

傳回

LoggingActivity

表示新活動的 物件。

實作

M:Windows.Foundation.Diagnostics.ILoggingTarget.StartActivity(System.String,Windows.Foundation.Diagnostics.LoggingFields,Windows.Foundation.Diagnostics.LoggingLevel,Windows.Foundation.Diagnostics.LoggingOptions) M:Windows.Foundation.Diagnostics.ILoggingTarget.StartActivity(Platform::String,Windows.Foundation.Diagnostics.LoggingFields,Windows.Foundation.Diagnostics.LoggingLevel,Windows.Foundation.Diagnostics.LoggingOptions) M:Windows.Foundation.Diagnostics.ILoggingTarget.StartActivity(winrt::hstring,Windows.Foundation.Diagnostics.LoggingFields,Windows.Foundation.Diagnostics.LoggingLevel,Windows.Foundation.Diagnostics.LoggingOptions)

屬性

OverloadAttribute

備註

如果您提供 選項， 則會忽略 LoggingOptions.ActivityId、 LoggingOptions.RelatedActivityId和 LoggingOptions.Opcode ，因為新的 LoggingActivity 物件選項會設定如下：

RelatedId是使用此 LoggingActivity 的識別碼來設定。

系統會自動產生 識別碼 。

opcode設定為LoggingOptions.Opcode.Start

另請參閱

• StartActivity(String)
• StartActivity(String, LoggingFields)
• StartActivity(String, LoggingFields, LoggingLevel)