public IsDerivedFrom ( XmlSchemaDatatype datatype ) : bool | ||
datatype | XmlSchemaDatatype | |
Результат | bool |
internal static bool IsDerivedFromDatatype(XmlSchemaDatatype derivedDataType, XmlSchemaDatatype baseDataType, XmlSchemaDerivationMethod except) { if (DatatypeImplementation.AnySimpleType.Datatype == baseDataType) { return(true); } return(derivedDataType.IsDerivedFrom(baseDataType)); }
internal override bool IsComparable(XmlSchemaDatatype dtype) { XmlTypeCode typeCode = this.TypeCode; XmlTypeCode code2 = dtype.TypeCode; if (typeCode != code2) { if (GetPrimitiveTypeCode(typeCode) == GetPrimitiveTypeCode(code2)) { return(true); } if (!this.IsDerivedFrom(dtype) && !dtype.IsDerivedFrom(this)) { return(false); } } return(true); }
private static bool IsDerivedFromDatatype(object derivedType, object baseType, XmlSchemaDerivationMethod except) { if (XmlSchemaDatatype.AnyType == baseType) { return(true); } XmlSchemaDatatype dtDerived = derivedType as XmlSchemaDatatype; if (dtDerived == null) { return(false); } XmlSchemaDatatype dtBase = baseType as XmlSchemaDatatype; if (dtBase == null) { return(false); } return(dtDerived.IsDerivedFrom(dtBase)); }
internal override bool IsComparable(XmlSchemaDatatype dtype) { XmlTypeCode thisCode = this.TypeCode; XmlTypeCode otherCode = dtype.TypeCode; if (thisCode == otherCode) { //They are both same built-in type or one is list and the other is list's itemType return true; } if (GetPrimitiveTypeCode(thisCode) == GetPrimitiveTypeCode(otherCode)) { return true; } if (this.IsDerivedFrom(dtype) || dtype.IsDerivedFrom(this)) { //One is union and the other is a member of the union return true; } return false; }
internal static bool IsDerivedFromDatatype(XmlSchemaDatatype derivedDataType, XmlSchemaDatatype baseDataType, XmlSchemaDerivationMethod except) { if (DatatypeImplementation.AnySimpleType.Datatype == baseDataType) { return true; } return derivedDataType.IsDerivedFrom(baseDataType); }
internal override bool IsComparable(XmlSchemaDatatype dtype) { XmlTypeCode typeCode = this.TypeCode; XmlTypeCode code2 = dtype.TypeCode; if (typeCode != code2) { if (GetPrimitiveTypeCode(typeCode) == GetPrimitiveTypeCode(code2)) { return true; } if (!this.IsDerivedFrom(dtype) && !dtype.IsDerivedFrom(this)) { return false; } } return true; }