IDTSPropertiesProvider100.GetExpression 方法
此 API 支援 SQL Server 2012 基礎結構，但無法直接從您的程式碼使用。
Returns a String that contains the expression for the specified property. Null means no expression is assigned.
命名空間： Microsoft.SqlServer.Dts.Runtime.Wrapper
組件： Microsoft.SqlServer.DTSRuntimeWrap (在 Microsoft.SqlServer.DTSRuntimeWrap.dll 中)
語法
'宣告
Function GetExpression ( _
bstrPropertyName As String _
) As String
'用途
Dim instance As IDTSPropertiesProvider100
Dim bstrPropertyName As String
Dim returnValue As String
returnValue = instance.GetExpression(bstrPropertyName)
string GetExpression(
string bstrPropertyName
)
String^ GetExpression(
[InAttribute] String^ bstrPropertyName
)
abstract GetExpression :
bstrPropertyName:string -> string
function GetExpression(
bstrPropertyName : String
) : String
參數
- bstrPropertyName
型別：System.String
The name of the property whose expression you want to see.
傳回值
型別：System.String
A String that contains the expression used to evaluate the property.
備註
For more information, see IDTSPropertiesProvider.