DefaultEvents.OnProgress Method
Definition
Important
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This method is called anytime a task experiences measurable progress.
public:
virtual void OnProgress(Microsoft::SqlServer::Dts::Runtime::TaskHost ^ taskHost, System::String ^ progressDescription, int percentComplete, int progressCountLow, int progressCountHigh, System::String ^ subComponent, bool % fireAgain);public virtual void OnProgress (Microsoft.SqlServer.Dts.Runtime.TaskHost taskHost, string progressDescription, int percentComplete, int progressCountLow, int progressCountHigh, string subComponent, ref bool fireAgain);abstract member OnProgress : Microsoft.SqlServer.Dts.Runtime.TaskHost * string * int * int * int * string * bool -> unit
override this.OnProgress : Microsoft.SqlServer.Dts.Runtime.TaskHost * string * int * int * int * string * bool -> unitPublic Overridable Sub OnProgress (taskHost As TaskHost, progressDescription As String, percentComplete As Integer, progressCountLow As Integer, progressCountHigh As Integer, subComponent As String, ByRef fireAgain As Boolean)Parameters
- taskHost
- TaskHost
A null value.
- progressDescription
- String
A string that describes the progress of the event that is raised.
- percentComplete
- Int32
An integer used to indicate how much of the task has completed.
- progressCountLow
- Int32
An integer that contains the low 32-bits of the units completed.
- progressCountHigh
- Int32
An integer that contains the high 32-bits of the units completed.
- subComponent
- String
A string that contains more detail about the event source.
- fireAgain
- Boolean
A Boolean that indicates whether this should continue firing or stop firing. A value of true indicates that it should continue firing.
Implements
Remarks
Each task has its own requirements, but as a general rule, a task reports progress in increments of 1 percent. OnProgress is called by the task at predetermined intervals to update listening clients on the progress of a particular task.