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XmlSchemaObjectCollection.Add(XmlSchemaObject) 方法

定義

XmlSchemaObjectXmlSchemaObjectCollection.

public:
 int Add(System::Xml::Schema::XmlSchemaObject ^ item);
public int Add(System.Xml.Schema.XmlSchemaObject item);
member this.Add : System.Xml.Schema.XmlSchemaObject -> int
Public Function Add (item As XmlSchemaObject) As Integer

參數

item
XmlSchemaObject

XmlSchemaObject加入收藏。

傳回

該項目被加入的索引。

例外狀況

XmlSchemaObject所指定的參數不屬於型別XmlSchemaExternal,也不是其導出型別XmlSchemaImportXmlSchemaIncludeXmlSchemaRedefine

備註

Count 已等於容量,則透過自動重新配置內部陣列並將現有元素複製至新陣列,將列表容量加倍,然後再加入新元素。

Count 小於容量,則此方法為 0(1) 運算。 若容量需增加以容納新元素,此方法將成為 0(n) 運算,其中 n 為 Count

Add 方法僅 XmlSchemaExternal 期望 及其導出型別 (XmlSchemaImportXmlSchemaInclude, 和 XmlSchemaRedefine) 作為參數。 以下範例說明將包含的結構加入 Includes 現有 XmlSchema 物件的集合。

Dim schema As XmlSchema = New XmlSchema()

Dim textReader As XmlTextReader = New XmlTextReader("include.xsd")
Dim includeSchema As XmlSchema = XmlSchema.Read(textReader, null)

Dim include As XmlSchemaInclude = New XmlSchemaInclude()
include.Schema = includeSchema;
schema.Includes.Add(include);
XmlSchema schema = new XmlSchema();

XmlTextReader textReader = new XmlTextReader("include.xsd");
XmlSchema includeSchema = XmlSchema.Read(textReader, null);

XmlSchemaInclude include = new XmlSchemaInclude();
include.Schema = includeSchema;
schema.Includes.Add(include);

適用於