共用方式為


SPFieldNumber.ValidateAndParseValue method

驗證和剖析輸入的value並傳回欄位的值可以是有效的物件。

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

Syntax

'宣告
Public Overrides Function ValidateAndParseValue ( _
    item As SPListItem, _
    value As String _
) As Object
'用途
Dim instance As SPFieldNumber
Dim item As SPListItem
Dim value As String
Dim returnValue As Object

returnValue = instance.ValidateAndParseValue(item, _
    value)
public override Object ValidateAndParseValue(
    SPListItem item,
    string value
)

參數

傳回值

Type: System.Object
可以指派給其值的欄位物件。

備註

此覆寫將值轉換成double、 驗證它,並傳回它。

請參閱

參照

SPFieldNumber class

SPFieldNumber members

Microsoft.SharePoint namespace