ExpressionNode.ConvertFromFilterNode 方法 (FilterNode, Type)
Creates a new expression node by converting a filter node.
命名空間： Microsoft.SqlServer.Management.Dmf
組件： Microsoft.SqlServer.Dmf (在 Microsoft.SqlServer.Dmf.dll 中)
語法
'宣告
Public Shared Function ConvertFromFilterNode ( _
filterNode As FilterNode, _
facet As Type _
) As ExpressionNode
'用途
Dim filterNode As FilterNode
Dim facet As Type
Dim returnValue As ExpressionNode
returnValue = ExpressionNode.ConvertFromFilterNode(filterNode, _
facet)
public static ExpressionNode ConvertFromFilterNode(
FilterNode filterNode,
Type facet
)
public:
static ExpressionNode^ ConvertFromFilterNode(
FilterNode^ filterNode,
Type^ facet
)
static member ConvertFromFilterNode :
filterNode:FilterNode *
facet:Type -> ExpressionNode
public static function ConvertFromFilterNode(
filterNode : FilterNode,
facet : Type
) : ExpressionNode
參數
- filterNode
型別：Microsoft.SqlServer.Management.Sdk.Sfc.FilterNode
A FilterNode object value that specifies the filter node to convert into an expression node.
- facet
型別：System.Type
A Type value that specifies the type of object.
傳回值
型別：Microsoft.SqlServer.Management.Dmf.ExpressionNode
An ExpressionNode object that represents the new expression node.
備註
This allows you to create expression node that refers to an object or a group of objects defined by the filter. Also, you can further filter the resulting object set by specifying the facet type.