WorkflowInstanceManager.GetInstanceCount 方法 (WorkflowInstanceStatus, String())
擷取具有特定狀態之所有工作流程執行個體的數目。
命名空間： Microsoft.Workflow.Client
組件： Microsoft.Workflow.Client (在 Microsoft.Workflow.Client.dll 中)
語法
'宣告
Public Function GetInstanceCount ( _
workflowStatus As WorkflowInstanceStatus, _
ParamArray activationMetadataFilter As String() _
) As Integer
'用途
Dim instance As WorkflowInstanceManager
Dim workflowStatus As WorkflowInstanceStatus
Dim activationMetadataFilter As String()
Dim returnValue As Integer
returnValue = instance.GetInstanceCount(workflowStatus, _
activationMetadataFilter)
public int GetInstanceCount(
WorkflowInstanceStatus workflowStatus,
params string[] activationMetadataFilter
)
public:
int GetInstanceCount(
WorkflowInstanceStatus workflowStatus,
... array<String^>^ activationMetadataFilter
)
member GetInstanceCount :
workflowStatus:WorkflowInstanceStatus *
activationMetadataFilter:string[] -> int
public function GetInstanceCount(
workflowStatus : WorkflowInstanceStatus,
... activationMetadataFilter : String[]
) : int
參數
- workflowStatus
型別：Microsoft.Activities.WorkflowInstanceStatus
要納入計數之工作流程執行個體的狀態。
- activationMetadataFilter
型別：array<System.String[]
要納入計數之工作流程執行個體的啟用中繼資料篩選條件。
傳回值
型別：System.Int32
執行個體計數。