DataContractResolver.ResolveName 메서드

정의

네임스페이스:
System.Runtime.Serialization
어셈블리:
System.Runtime.Serialization.dll, System.Runtime.Serialization.Xml.dll
어셈블리:
netstandard.dll, System.Runtime.Serialization.Xml.dll
어셈블리:
System.Runtime.Serialization.Xml.dll
어셈블리:
System.Runtime.Serialization.dll
어셈블리:
netstandard.dll
Source:
DataContractResolver.cs
Source:
DataContractResolver.cs
Source:
DataContractResolver.cs
Source:
DataContractResolver.cs
Source:
DataContractResolver.cs

역직렬화하는 동안 지정된 xsi:type 이름과 네임스페이스를 데이터 계약 형식에 매핑하려면 이 메서드를 재정의합니다.

public:
 abstract Type ^ ResolveName(System::String ^ typeName, System::String ^ typeNamespace, Type ^ declaredType, System::Runtime::Serialization::DataContractResolver ^ knownTypeResolver);
public abstract Type ResolveName(string typeName, string typeNamespace, Type declaredType, System.Runtime.Serialization.DataContractResolver knownTypeResolver);
[System.Diagnostics.CodeAnalysis.RequiresDynamicCode("Data Contract Serialization and Deserialization might require types that cannot be statically analyzed.")]
[System.Diagnostics.CodeAnalysis.RequiresUnreferencedCode("Data Contract Serialization and Deserialization might require types that cannot be statically analyzed. Make sure all of the required types are preserved.")]
public abstract Type? ResolveName(string typeName, string? typeNamespace, Type? declaredType, System.Runtime.Serialization.DataContractResolver knownTypeResolver);
public abstract Type? ResolveName(string typeName, string? typeNamespace, Type? declaredType, System.Runtime.Serialization.DataContractResolver knownTypeResolver);
[System.Diagnostics.CodeAnalysis.RequiresUnreferencedCode("Data Contract Serialization and Deserialization might require types that cannot be statically analyzed. Make sure all of the required types are preserved.")]
public abstract Type? ResolveName(string typeName, string? typeNamespace, Type? declaredType, System.Runtime.Serialization.DataContractResolver knownTypeResolver);
abstract member ResolveName : string * string * Type * System.Runtime.Serialization.DataContractResolver -> Type
[<System.Diagnostics.CodeAnalysis.RequiresDynamicCode("Data Contract Serialization and Deserialization might require types that cannot be statically analyzed.")>]
[<System.Diagnostics.CodeAnalysis.RequiresUnreferencedCode("Data Contract Serialization and Deserialization might require types that cannot be statically analyzed. Make sure all of the required types are preserved.")>]
abstract member ResolveName : string * string * Type * System.Runtime.Serialization.DataContractResolver -> Type
[<System.Diagnostics.CodeAnalysis.RequiresUnreferencedCode("Data Contract Serialization and Deserialization might require types that cannot be statically analyzed. Make sure all of the required types are preserved.")>]
abstract member ResolveName : string * string * Type * System.Runtime.Serialization.DataContractResolver -> Type
Public MustOverride Function ResolveName (typeName As String, typeNamespace As String, declaredType As Type, knownTypeResolver As DataContractResolver) As Type

매개 변수

typeName
String

xsi:type 매핑할 이름입니다.

typeNamespace
String

매핑할 네임스페이 xsi:type 스입니다.

declaredType
Type

데이터 계약에 선언된 형식입니다.

knownTypeResolver
DataContractResolver

알려진 형식 확인자입니다.

반품

Type

이름 및 네임스페이 xsi:type 스가 매핑되는 형식입니다.

특성
RequiresDynamicCodeAttribute RequiresUnreferencedCodeAttribute

예제

다음 예제에서는 메서드의 구현을 ResolveName 보여줍니다.

// Used at deserialization
// Allows users to map xsi:type name to any Type
public override Type ResolveName(string typeName, string typeNamespace, Type declaredType, DataContractResolver knownTypeResolver)
{
    XmlDictionaryString tName;
    XmlDictionaryString tNamespace;
    if (dictionary.TryGetValue(typeName, out tName) && dictionary.TryGetValue(typeNamespace, out tNamespace))
    {
        return this.assembly.GetType(tNamespace.Value + "." + tName.Value);
    }
    else
    {
        return null;
    }
}

설명

구현 내에서 알려진 형식 확인 논리를 사용하려는 경우 이 논리에 대한 참조가 매개 변수로 knownTypeResolver 전달됩니다.

적용 대상