WorkflowInstanceManager.GetInstanceCount 方法 (String, WorkflowInstanceStatus, String())
擷取具有特定狀態並符合所指定啟用中繼資料篩選條件之特定工作流程的所有工作流程執行個體數目。
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 ( _
workflowName As String, _
workflowStatus As WorkflowInstanceStatus, _
ParamArray activationMetadataFilter As String() _
) As Integer
'用途
Dim instance As WorkflowInstanceManager
Dim workflowName As String
Dim workflowStatus As WorkflowInstanceStatus
Dim activationMetadataFilter As String()
Dim returnValue As Integer
returnValue = instance.GetInstanceCount(workflowName, _
workflowStatus, activationMetadataFilter)
public int GetInstanceCount(
string workflowName,
WorkflowInstanceStatus workflowStatus,
params string[] activationMetadataFilter
)
public:
int GetInstanceCount(
String^ workflowName,
WorkflowInstanceStatus workflowStatus,
... array<String^>^ activationMetadataFilter
)
member GetInstanceCount :
workflowName:string *
workflowStatus:WorkflowInstanceStatus *
activationMetadataFilter:string[] -> int
public function GetInstanceCount(
workflowName : String,
workflowStatus : WorkflowInstanceStatus,
... activationMetadataFilter : String[]
) : int
參數
- workflowName
型別：System.String
執行個體所屬之工作流程的名稱。
- 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
具有指定的工作流程名稱、狀態和啟用中繼資料篩選條件的執行個體計數。