XmlSchemaType.IsDerivedFrom 메서드

정의

네임스페이스:

System.Xml.Schema

어셈블리:

System.Xml.ReaderWriter.dll

어셈블리:

System.Xml.dll

어셈블리:

netstandard.dll

파생된 스키마 형식이 기본 스키마 형식에서 파생되는지 여부를 나타내는 값을 반환합니다.

public:
 static bool IsDerivedFrom(System::Xml::Schema::XmlSchemaType ^ derivedType, System::Xml::Schema::XmlSchemaType ^ baseType, System::Xml::Schema::XmlSchemaDerivationMethod except);

public static bool IsDerivedFrom (System.Xml.Schema.XmlSchemaType? derivedType, System.Xml.Schema.XmlSchemaType? baseType, System.Xml.Schema.XmlSchemaDerivationMethod except);

public static bool IsDerivedFrom (System.Xml.Schema.XmlSchemaType derivedType, System.Xml.Schema.XmlSchemaType baseType, System.Xml.Schema.XmlSchemaDerivationMethod except);

static member IsDerivedFrom : System.Xml.Schema.XmlSchemaType * System.Xml.Schema.XmlSchemaType * System.Xml.Schema.XmlSchemaDerivationMethod -> bool

Public Shared Function IsDerivedFrom (derivedType As XmlSchemaType, baseType As XmlSchemaType, except As XmlSchemaDerivationMethod) As Boolean

매개 변수

derivedType

XmlSchemaType

테스트할 파생된 XmlSchemaType입니다.

baseType

XmlSchemaType

파생된 XmlSchemaType을 테스트하는 기준으로 사용할 기본 XmlSchemaType입니다.

except

XmlSchemaDerivationMethod

테스트에서 제외할 형식 파생 메서드를 나타내는 XmlSchemaDerivationMethod 값 중 하나입니다.

반환

Boolean

파생 형식이 기본 형식에서 파생되면 true이고, 그렇지 않으면 false입니다.

예제

다음은 메서드의 예입니다 IsDerivedFrom .

XmlSchemaType xsdInteger = XmlSchemaType.GetBuiltInSimpleType(XmlTypeCode.Integer);  
XmlSchemaType xsdPositiveInteger = XmlSchemaType.GetBuiltInSimpleType(XmlTypeCode.PositiveInteger);  

// true  
Console.WriteLine(XmlSchemaType.IsDerivedFrom(xsdPositiveInteger, xsdInteger, XmlSchemaDerivationMethod.None));  

// false  
Console.WriteLine(XmlSchemaType.IsDerivedFrom(xsdPositiveInteger, xsdInteger, XmlSchemaDerivationMethod.Restriction));  

Dim xsdInteger As XmlSchemaType = XmlSchemaType.GetBuiltInSimpleType(XmlTypeCode.Integer)  
Dim xsdPositiveInteger As XmlSchemaType = XmlSchemaType.GetBuiltInSimpleType(XmlTypeCode.PositiveInteger)  

' True  
Console.WriteLine(XmlSchemaType.IsDerivedFrom(xsdPositiveInteger, xsdInteger, XmlSchemaDerivationMethod.None))  

' False  
Console.WriteLine(XmlSchemaType.IsDerivedFrom(xsdPositiveInteger, xsdInteger, XmlSchemaDerivationMethod.Restriction))