CustomFieldDataSet.CustomFieldsRow.IsMD_PROP_IDNull method
決定是否要將MD_PROP_ID屬性，用來唯一識別 [企業自訂欄位，設定成a null reference (Nothing in Visual Basic)。
Namespace: WebSvcCustomFields
Assembly: ProjectServerServices (in ProjectServerServices.dll)
Syntax
'宣告
Public Function IsMD_PROP_IDNull As Boolean
'用途
Dim instance As CustomFieldDataSet.CustomFieldsRow
Dim returnValue As Boolean
returnValue = instance.IsMD_PROP_IDNull()
public bool IsMD_PROP_IDNull()
傳回值
Type: System.Boolean
True如果屬性設定為 null ；否則， False。
請參閱
參照
CustomFieldDataSet.CustomFieldsRow class