SPUserCustomAction.Validate method
在執行自訂動作前儲存的驗證。
Namespace: Microsoft.SharePoint
Assembly: Microsoft.SharePoint (in Microsoft.SharePoint.dll)
Syntax
'宣告
Protected Overridable Function Validate As String
'用途
Dim returnValue As String
returnValue = Me.Validate()
protected virtual string Validate()
傳回值
Type: System.String
內含之 XML 形式的自訂動作的字串。
Exceptions
| Exception | Condition |
|---|---|
| ArgumentException | |
| SPException | Location屬性的值是 null 或空的。 |