SPContentTypeId.LessThanOrEqual operator

發行項
05/05/2015

指出是否第一個內容類型識別碼 (ID) 為小於或等於第二個內容類型識別碼。

Namespace: Microsoft.SharePoint
Assembly: Microsoft.SharePoint (in Microsoft.SharePoint.dll)

Syntax

'宣告
Public Shared Operator <= ( _
    id1 As SPContentTypeId, _
    id2 As SPContentTypeId _
) As Boolean
'用途
Dim id1 As SPContentTypeId
Dim id2 As SPContentTypeId
Dim returnValue As Boolean

returnValue = (id1 <= id2)

public static bool operator <=(
    SPContentTypeId id1,
    SPContentTypeId id2
)

參數

id1
Type: Microsoft.SharePoint.SPContentTypeId

第一個兩個內容類型識別碼值的比較。

id2
Type: Microsoft.SharePoint.SPContentTypeId

第二個兩個內容類型識別碼值的比較。

傳回值

Type: System.Boolean
true如果第一個值小於或等於第二個；否則，請false。

備註

SPContentTypeId結構實作IComparable介面。此方法會實作<=運算子。若要呼叫此方法，使用運算子具有兩個SPContentTypeId物件，如下列範例所示。

SPContentTypeId x = SPBuiltInContentTypeId.BasicPage;
SPContentTypeId y = SPBuiltInContentTypeId.Document;
Console.WriteLine(x <= y); // False

Dim x As SPContentTypeId = SPBuiltInContentTypeId.BasicPage
Dim y As SPContentTypeId = SPBuiltInContentTypeId.Document
Console.WriteLine(x <= y) ' False