ScriptingJsonSerializationSection 類別
定義
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。
代表組態檔 jsonSerialization
項目中的 scripting
組態區段。 此類別無法獲得繼承。
public ref class ScriptingJsonSerializationSection sealed : System::Configuration::ConfigurationSection
public sealed class ScriptingJsonSerializationSection : System.Configuration.ConfigurationSection
type ScriptingJsonSerializationSection = class
inherit ConfigurationSection
Public NotInheritable Class ScriptingJsonSerializationSection
Inherits ConfigurationSection
- 繼承
範例
下列組態檔摘錄示範如何宣告方式指定 類別屬性 ScriptingJsonSerializationSection 的值。
<system.web.extensions>
<scripting>
<webServices>
<jsonSerialization maxJsonLength="1000" />
</webServices>
</scripting>
</system.web.extensions>
下列範例示範如何以程序設計方式存取 ScriptingJsonSerializationSection 。
// Get the Web application configuration.
System.Configuration.Configuration configuration =
WebConfigurationManager.OpenWebConfiguration("/aspnetTest");
// Get the external JSON section.
ScriptingJsonSerializationSection jsonSection =
(ScriptingJsonSerializationSection)configuration.GetSection(
"system.web.extensions/scripting/webServices/jsonSerialization");
//Get the converters collection.
ConvertersCollection converters =
jsonSection.Converters;
if ((converters != null) && converters.Count > 0)
{
// Get the first registered converter.
Converter converterElement = converters[0];
}
' Get the Web application configuration.
Dim configuration As System.Configuration.Configuration = _
WebConfigurationManager.OpenWebConfiguration("/aspnetTest")
' Get the external JSON section.
Dim jsonSection As ScriptingJsonSerializationSection = _
CType(configuration.GetSection( _
"system.web.extensions/scripting/webServices/jsonSerialization"), _
ScriptingJsonSerializationSection)
'Get the converters collection.
Dim converters As ConvertersCollection = _
jsonSection.Converters
If Not (converters Is Nothing) AndAlso _
converters.Count > 0 Then
' Get the first registered converter.
Dim converterElement As Converter = converters(0)
End If
備註
類別 ScriptingJsonSerializationSection 可讓您以程式設計方式存取和修改 jsonSerialization
組態區段的 元素,以在 ASP.NET 中使用 AJAX 功能。
使用此類型來設定已啟用 AJAX 之應用程式的串行化和還原串行化組態值。
建構函式
ScriptingJsonSerializationSection() |
初始化 ScriptingJsonSerializationSection 類別的新執行個體。 |
屬性
方法
適用於
另請參閱
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