SPMobileUtility.IsValidField method

傳回布林值，指出指定的欄位是否為有效。

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

Syntax

'宣告
Public Shared Function IsValidField ( _
    item As SPItem, _
    fieldName As String _
) As Boolean
'用途
Dim item As SPItem
Dim fieldName As String
Dim returnValue As Boolean

returnValue = SPMobileUtility.IsValidField(item, _
    fieldName)

public static bool IsValidField(
    SPItem item,
    string fieldName
)

參數

• item
  Type: Microsoft.SharePoint.SPItem

  SPItem物件，表示資料傳輸 mobile Web 應用程式的項的目。

• fieldName
  Type: System.String

  字串，包含欄位的名稱。

傳回值

Type: System.Boolean
true如果欄位是有效的 ；否則， false。

請參閱

參照

SPMobileUtility class

SPMobileUtility members

Microsoft.SharePoint.Utilities namespace