IRunnableTask::IsRunning method
Requests information on the state of a task, such as thumbnail extraction.
Syntax
LONG IsRunning();
Parameters
This method has no parameters.
Return value
Type: LONG
Returns one of the following values to indicate the current execution state.
| Return code | Description |
|---|---|
|
Extraction has not yet started. |
|
The task is running. |
|
The task is suspended. |
|
IRunnableTask::Kill has been called on the thread, but the thread has not yet completely shut down. |
|
The task is finished. |
Remarks
This method must be implemented.
Requirements
|
Minimum supported client |
Windows 2000 Professional, Windows XP [desktop apps only] |
|---|---|
|
Minimum supported server |
Windows Server 2003 [desktop apps only] |
|
Header |
|
|
IDL |
|
|
DLL |
|
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